Answer:
the cost of goods manufactured is $382,500
Explanation:
The computation of the cost of goods manufactured is shown below:
Cost of direct materials used in production $147,700
Direct labor 177,200
Work in process inventory, July 1 66,500
Total factory overhead 81,200
Less:
Work in process inventory, July 31 90,100
Cost of goods manufactured $382,500
Hence, the cost of goods manufactured is $382,500
Halsted Corp. has identified three cost pools in its manufacturing process: equipment maintenance, setups, and quality control. Total cost assigned to the three pools is $214,500, $101,400, and $153,000, respectively. Cost driver estimates for the pools are 10,000 machine hours, 150 setups, and 450 quality inspections, respectively.
Required:
Calculate the activity rate for each of Halsted's cost pools.
Answer:
Maintenance $21.45 per Machine Hour
Setup $676 per Setup
Quality Control $340 per Inspection
Explanation:
Calculation to determine the activity rate for each of Halsted's cost pools.
Activity rate for MAINTENANCE COST
Using this formula
Activity rate= Total maintenance cost / Total machine hours
Let plug in the morning
Activity rate=$214,500/ 10,000
Activity rate= $21.45 per Machine Hour
Activity rate for SETUPS
Using this formula
Activity rate= Total Setups /Setups
Let plug in the formula
Activity rate= $101,400/150
Activity rate=$676 per Setup
Activity rate for QUALITY CONTROL
Using this formula
Activity rate= Total Quality control /Quality inspections
Let plug in the formula
Activity rate= $153,000/450
Activity rate= $340 per Inspection
Therefore the activity rate for each of Halsted's cost pools will be:
Maintenance $21.45 per Machine Hour
Setup $676 per Setup
Quality Control $340 per Inspection
You are considering purchasing a house in Collin County that costs $350,000. You are debating whether to finance the house for 15 or 30 years. The 15-year mortgage allows you to pay off the house quicker at an interest rate of 2%. However, the 30-year mortgage offers a lower mortgage payment at an interest rate of 2.75%. Which of the following answers is closest to the difference between the 15 and 30-year monthly mortgage payment?
a. 800
b. 600
c. 400
d. 1200
e. 1000
Answer:
d
Explanation:
i believe this should be correct
On December 31, 2021, Coolwear Inc. had balances in Accounts Receivable and Allowance for Uncollectible Accounts of $42,500 and $1,700, respectively. During 2022, Coolwear wrote off $875 in accounts receivable and determined that there should be an allowance for uncollectible accounts of $4,200 at December 31, 2022. Bad debt expense for 2022 would be:
Answer:
the bad debt expense for 2022 is $5,025
Explanation:
The calculation of the bad debt expense for 2022 is given below:
= Allowance for uncollectible accounts - ending balance for uncollectible accounts - account receivable written off
= $4,200 - $1,700 - $875
= $5,025
Hence, the bad debt expense for 2022 is $5,025
The same should be considered and relevant
One key characteristic that is distinctive of an oligopoly market is that Group of answer choices the demand curve facing each firm is downward sloping, with a marginal revenue curve that lies below the firm's demand curve. the decisions of one seller often influence the price of products, the output, and the profits of rival firms. there is only one firm that produces a product for which there are no good substitutes. there are many sellers in the market and each is small relative to the total market.
Answer:
The decisions of one seller often influence the price of products, the output, and the profits of rival firms.
Explanation:
An oligopoly is a market structure where there are only a few sellers. Therefore, around two or more firms have control over the market. Collectively, they can influence the prices and supply.
This ultimately results in high-level competition between these sellers. Since there are a few sellers in the oligopoly structure, each of these company's profit levels not only depends on the decisions made by them but also on the decisions made by their rival firms.
Hence, option no. 3 "the decisions of one seller often influence the price of products, the output, and the profits of rival firms" is correct.
g Find the monthly payment and estimate the remaining balance (to the nearest dollar). Assume interest is on the unpaid balance. 5-year car loan for $9700 at 5%; remaining balance after 4 years.
Answer:
Monthly payment $102.88
Outstanding balance after year 4 $1,201.76
Explanation:
First and foremost, the car loan amount of $9,700 is the present value of all monthly payments for 5 years as shown below:
PV=monthly payment*(1-(1+r)^-n/r
PV=car loan amount=$9,700
monthly payment=unknown
r=monthly interest rate=5%/12=0.004166667
n=number of monthly payments in 5 years=5*12=60
$9700=monthly payment*(1-(1+0.004166667)^-120/0.004166667
$9700=monthly payment*(1-(1.004166667)^-120/0.004166667
$9700=monthly payment*(1-0.607161016 )/0.004166667
$9700=monthly payment*0.392838984 /0.004166667
$9700=monthly payment*94.28134862
monthly payment=$9700/94.28134862
monthly payment=$102.88
The outstanding balance after year 4 is the present value of monthly payments for the remaining 1 year(12 months)
PV=$102.88*(1-(1+0.004166667)^-12/0.004166667
PV=$102.88*(1-(1.004166667)^-12/0.004166667
PV=$102.88*(1-0.951328238 )/0.004166667
PV=$102.88*0.048671762 /0.004166667
PV=$1,201.76
Selected accounts with a credit amount omitted are as follows: Work in Process Apr. 1 Balance 7,500 Apr. 30 Goods finished X 30 Direct materials 60,000 30 Direct labor 191,000 30 Factory overhead 57,300 Finished Goods Apr. 1 Balance 13,500 30 Goods finished 307,300 What was the balance of Work in Process as of April 30? a.$307,300 b.$13,500 c.$57,300 d.$8,500
Answer:
the balance in work in process in april 30 is $8,200
Explanation:
The computation of the balance in work in process in april 30 is as follows:
Balance of Work in Process as of April 30 is
= Apr 1 Balance + Direct material + direct labor + overhead - goods finished
= $7,500 + $60,000 + $191,000 + $57,000 - $307,300
= $8,200
Hence, the balance in work in process in april 30 is $8,200
This is the answer but the same is not provided in the given options
The difference between the amount received from issuing a note payable and the amount repaid at maturity is referred to as:
Answer: interest
Explanation:
Notes payable occurs when a promissory note is issued to the bearer by the firm. Notes payable can either be short term which is within a year or long term which is more than a year.
The difference between the amount received from issuing a note payable and the amount repaid at maturity is known as the interest.
When the price of paintings is set at $500, the local art gallery supplies 20 paintings per week. When the price of paintings increases to $750, the gallery supplies 25 paintings. Calculate the price elasticity of supply using the mid-point formula. Instructions: Round your answer to two decimal places. If you are entering a negative number be sure to include a negative sign (-) in front of that number. The price elasticity of supply is: .
Answer:
the price elasticity of supply is 0.555
Explanation:
The computation of the price elasticity of supply is given below:
= Percentage change in quantity supplied ÷ percentage change in price
= (25 - 20) ÷ (25 + 20) ÷ 2 ÷ (750 - 500) ÷ (750 + 500) ÷ 2
= 5 ÷45 ÷ 250 ÷ 125
= 0.555
Hence, the price elasticity of supply is 0.555
The same is relevant
TeleGlobal is an American firm producing TV sets. TeleGlobal imports TV set components from India and assembles them domestically. Suppose that in the United States, a TV set sells for $400 and that 80% of the TV set’s value comes from the value of the imported components. The United States imposes a 40% tariff on TV sets and a 10% tariff on the TV set’s components. Assume that costs of producing components are the same in the United States and India and that transit costs are nonexistent. Based on the information provided, the effective rate of protection that TeleGlobal receives from the tariff is
Answer:
135 %
Explanation:
Given that,
The selling price of T.V. set in the U.S. = $400
The Tariff imposed on T.V. sets = 30%
The Tariff on its imported components = 10%
To find,
The effective rate of protection gained from tariff = ?
Method:
As we know
Effective rate of protection
= tariff on finished imported good + cost/price of its components * (tariff on imported good - tariff on components imported)/(price of final good - price of its components)
So, by putting the given values in above formulae;
= 40% + 80% of 400 * (40% - 10 %)/(400 - 80% of 400)
= 40 + 320 * (30)/(400 - 320)
= 360 * 30/(80)
= 360 * 30/80
= 135%
On January 1, Parson Freight Company issues 7.0%, 10-year bonds with a par value of $4,500,000. The bonds pay interest semiannually. The market rate of interest is 8.0% and the bond selling price was $4,194,222. The bond issuance should be recorded as:
Answer: Debit Cash $4,194,222; Debit Discount on bonds payable $305,778; Credit Bonds payable $4,500,000
Explanation:
Based on the information given in the question, the journal entry will be prepared as follows:
Debit Cash $4,194,222
Debit Discount on bonds payable $305,778
Credit Bonds payable $4,500,000
Note that the discount on Bonds Payable was calculated as:
= $4,500,000 - $4,194,222
= $305,778
g Todd Foley is applying for a $210,000 mortgage. He can select either a $1,470 monthly payment with no points or a $1,323 payment with 4 points. How many months will it take Todd to cover the cost of the discount points if he takes the lower monthly payment
Answer:
57 months
Explanation:
Calculation to determine How many months will it take Todd to cover the cost of the discount points if he takes the lower monthly
payments
Number of months to cover cost=(.04 x $210,000)/($1470-$1323)
Number of months to cover cost = $8400/147
Number of months to cover cost =57 months
Therefore the number of many months it will take Todd to cover the cost of the discount points if he takes the lower monthly
payments is 57 months
Which of the following is not an example of what creates a hostile work environment?
1. Displaying sexually suggestive pictures or posters
2. Making sexual comments to other employees
3. All of these
4.Dispensing Assignments based on merit.
Answer:
4.Dispensing Assignments based on merit.
Explanation:
Dispensing Assignments based on merit is not an example of what creates a hostile work environment.
There are examples of what could cause a hostile work environment which include sexual harassment, use of foul language, etc.
However, giving assignments based on merit is not one of those.
Is scented candle harmful to dogs?
Answer:
Scented candles are not harmful to dogs for normal use, but high concentrations in a confined space for a long time would have an impact on the dog's sense of smell.
Because the candles you use will cause a lot of burnt smoke which is harmful to dogs. And aromatherapy ingredients contain a lot of chemical substances. If the windows are opened, it will be ok, if not the more chemical substances accumulate, the more it will be harmful to dogs, or even to the health of people.
Here are several ways to avoid the harm caused by aromatherapy to dogs:
Do not ignite the two types of aromatherapy in a short time or at the same time, to avoid the two types of aromatherapy, which are mutually ineffective and produce toxic gas.
Try not to light candles in a closed bedroom when you sleep.
Keep air circulation.
Keep all kinds of aromatherapy out of reach of dogs.
Use Home Lights scented candles in the right way.
Explanation:
https://hlcandles.com/
Activity A is worth $100, is complete, and actually cost $150. Activity B is worth $500, is 75% complete, and has actually cost $400 so far. Activity C is worth $500, is 25% complete, and has actually cost $200 so far. What is the estimated cost at completion for this project, assuming current variances are typical of future variances?
Answer:
$1,375
Explanation:
Budget at completion = Worth of activity A + Worth of activity B + Worth of activity C
Budget at completion = $100 + $500 + $500
Budget at completion = $1,100
Earned value = Worth of activity A*% completed + Worth of activity B*% completed + Worth of activity C*% completed
Earned value = $100*100% + $500*75% + $500*25%
Earned value = $100 + $375 + $125
Earned value = $600
Actual cost = Actual cost of Activity A + Actual cost of Activity B + Actual cost of Activity C
Actual cost = $150 + $400 + $200
Actual cost = $750
Cost performance Index = Earned value / Actual cost
Cost performance Index = $600 / $750
Cost performance Index = 0.80
Cost performance Index = 80%
Estimate at completion = Budget at completion / Cost performance Index
Estimate at completion = $1,100 / 0.80
Estimate at completion = $1,375
The country of Bolivia had a Gross Domestic Product of $79 billion in 2016 and a population of 11 million people, the GDP per capita would be ________.
Answer:
The GDP per capita of country of Bolivia would be $7,181.82.
Explanation:
GDP Per capita refers to a measure that calculates a country's economic output per person by dividing its GDP by its population.
Therefore, we have:
GDP per capita = GDP / Population = $79 billion / 11 million = $79,000,000,000 / $11,000,000 = $7,181.82
Therefore, the GDP per capita of country of Bolivia would be $7,181.82.
Examples of cash equivalents include all of the following EXCEPT U.S. Treasury bills. notes issued by major corporations. money market funds. long-term notes receivable.
Answer:
long-term notes receivable.
Explanation:
Cash equivalents can be regarded as total cash value that is available on hand, this encompass items that has similarities with cash and must be regarded as current assets. cash or cash equivalents of a company can be seen at top line of the balance sheet.
Examples of cash equivalents are;
✓Treasury bills
✓notes issued by major corporations. ✓money market funds.
Wasilko Corporation produces and sells one product The budgeted selling price per unit is $114. Budgeted unit sales for February is 9,900 units. Each unit of finished goods requires 6 pounds of raw materials. The raw materials cost $4.00 per pound. The direct labor wage rate is $24.00 per hour. Each unit of finished goods requires 2.4 direct labor-hours. Manufacturing overhead is entirely variable and is $9.00 per direct labor-hour. The variable selling and administrative expense per unit sold is $1.60. The fixed selling and administrative expense per month is $70,000. The estimated net operating income (loss) for February is closest to:
Answer: $21,080
Explanation:
First calculate the contribution margin per unit
= Sales - Variable costs
= Selling price - Raw materials - Direct labor cost - Manufacturing overhead - Variable selling and administrative expense
= 114 - (6 * 4) - (2.4 * 24) - (9 * 2.4) - 1.60
= $9.20
The Contribution margin is:
= 9.20 * 9,900 units
= $91,080
Net operating income = Contribution margin - fixed cost
= 91,080 - 70,000
= $21,080
Good afternoon. Kindly assist on the following please. Assignment due by 4:30pm Mike bookshop had the following structure. Share capital 500000 ordinary shares of $1 each. 300000 10% preference of $1 each. Reserves Share premium 200 000 General reserves 100 000 Retained earnings 400 000 8% debenture 100 000 During the year the following transaction took place. 01 January issue of 200 000 $1 ordinary shares at$1,20 and 100 000 preference shares at $2 each. 01 June a 1 for 4 right issue at a premium of $0,10c each per share. 01 December 1 for 5 bonus shares fully paid. All shares issued during the year qualified for bonus and the company wishes to leave the reserves in their flexible form. Required. Balance sheet extract.
Answer:
Mike Bookshop
Balance Sheet Extract as at December 31
Share capital:
1,050,000 ordinary shares of $1 each $1,050,000
400,000 10% preference of $1 each 400,000
Total share capital $1,450,000
Reserves:
Share premium 357,500
General reserves 100,000
Retained earnings 225,000
Total reserves $682,500
8% debenture $100,000
Explanation:
a) Data and Analysis:
Share capital:
500000 ordinary shares of $1 each.
300000 10% preference of $1 each.
Reserves:
Share premium 200 000
General reserves 100 000
Retained earnings 400 000
8% debenture 100 000
During the year the following transaction took place.
01 January Cash $240,000 Ordinary share capital $200 000 Share Premium $40,000
$1 ordinary shares at$1.20 and
01 January Cash $200,000 Preferred share capital $100 000 Share Premium $100,000
01 June Cash $192,500 Ordinary share capital $175,000 Share Premium $17,500
a 1 for 4 right issue at a premium of $0.10c each per share.
01 December Retained Earnings $175,000 Ordinary share capital $175,000
1 for 5 bonus shares fully paid.
Ordinary share capital:
Beginning balance $500,000
January 1 issue 200,000
June 1 rights issue 175,000
Dec. 1 bonus issue 175,000
Ending balance $1,050,000
Preferred share capital:
Beginning balance $300,000
January 1 issue 100,000
Ending balance $400,000
Share Premium:
Beginning balance $200,000
January 1 issues 140,000
June 1 rights issue 17,500
Ending balance $357,500
General reserves $100,000
Retained Earnings:
Beginning balance $400,000
Dec. 1 Bonus issue (175,000)
Ending balance $225,000
Coronado Company received proceeds of $209000 on 10-year, 5% bonds issued on January 1, 2016. The bonds had a face value of $220000, pay interest annually on January 1, and have a call price of 102. Coronado uses the straight-line method of amortization. Coronado Company decided to redeem the bonds on January 1, 2018. What amount of gain or loss would Coronado report on its 2018 income statement
Answer:
Coronado Company
The amount of gain or loss that Coronado would report on its 2018 income statement is:
= $13,200.
Explanation:
a) Data and Calculations:
Bonds proceeds = $209,000
Bonds face value = 220,000
Bonds Discounts = $11,000
Period of bonds = 10 years
Straight-line amortization = $1,100 annually
Interest payment = annually
Coupon rate rate = 5%
Fair value on January 1, 2017 = $210,100 ($209,000 + $1,100)
Fair value on January 1, 2018 = $211,200 ($210,100 + $1,100)
Call price = 102
Total call value (cash payment) = $224,400 ($220,000 * 102/100)
Loss to report on its 2018 income statement = $13,200 ($224,400 - $209,000 - $2,200)
Question
In 2 hours, China can produce 6 bottles of milk. In 5 hours, it can produce 15 batches of pumpkins. What is the country's
opportunity cost of producing 1 bottle of milk (in terms of batches of pumpkins)?
your answer below:
Answer:
China's opportunity cost of producing 1 bottle of milk is equal to one batch of pumpkins.
Explanation:
Given that in 2 hours, China can produce 6 bottles of milk, and in 5 hours, it can produce 15 batches of pumpkins, to determine what is the country's opportunity cost of producing 1 bottle of milk (in terms of batches of pumpkins), the following calculation must be performed:
Milk = 6/2 = 3 per hour
Batches of pumpkins = 15/5 = 3 per hour
3/3 = 1
Therefore, China's opportunity cost of producing 1 bottle of milk is equal to 1 batch of pumpkins.
Select the market segment that looks the most promising?
1. Luxury trenfollowers
Segment size 5,000(5%)
Growth rate 7%
2. School children
Segment size 35,000 (35%)
Growth rate 1%
3. University students
Segment size 24,099(24%)
Growth rate 5%
4. Outdoor enthusiasts
Segment size 14,000 (14%)
Growth rate 5%
5. Urban commuters
Segment size 20,000 (20%)
Growth rate 3%
Answer:
Luxury Trend followers
Explanation:
The consider which market segment shows the most or higest level of promise, we may have to the growth rate of each segment, which is the percentage change in earnings or revenue over a specific period of time. From the data given, the market segment with the greatest growth rate is the trend followers segment with a growth rate of 7%
Luxury trend followers : 7%
School children : 1%
University students : 5%
Outdoor enthusiasts : 5%
Urban Commuters : 3%
You have just made your first $5,600 contribution to your retirement account. Assume you earn a return of 11 percent per year and make no additional contributions. a. What will your account be worth when you retire in 39 years
Answer:
the account be worth when you retire in 39 years is $327.932.30
Explanation:
The calculation of the account be worth when you retire in 39 years is shown below:
As we know that
Future value = Present value × (1 + rate of interest)^number of years
= $5,600 × (1 + 0.11)^39
= $327,932.30
Hence, the account be worth when you retire in 39 years is $327.932.30
Company xyz made the following transactions 6 marks
Borrowed loan of ksh 50000 to start a business
Obtained Ksh 150,000 in cash from proceeds of sales
Paid out ksh 240000 in form of salaries
Purchased Ksh 600000 worth of machinery in cash
Purchased a track valued at Ksh 1, 500 000 by paying Ksh 300000 in cash and getting a
loan for the reminder
Paid rent of rent of Ksh 80000 and advertising of ksh 50,000 in cash each
Determine the value of the company’s assets, liability and equity
Answer:
Company XYZ
Total assets ksh 1,030,000
Total liabilities ksh 1,250,000
Total equity ksh (220,000)
Explanation:
a) Data and Analysis:
Cash ksh 50,000 Loan payable ksh 50,000
Cash ksh 150,000 Sales revenue ksh 150,000
Salaries expense ksh 240,000 Cash ksh 240,000
Equipment ksh 600,000 Cash ksh 600,000
Track ksh 1,500,000 Cash ksh 300,000 Loan payable ksh 1,200,000
Rent Expense ksh 80,000 Advertising Expense ksh 50,000 Cash ksh 130,000
Assets:
Cash ksh 50,000
Cash ksh 150,000
Cash ksh (240,000)
Equipment ksh 600,000
Cash ksh (600,000)
Track ksh 1,500,000
Cash ksh (300,000)
Cash ksh (130,000)
Total assets ksh 1,030,000
Liabilities:
Loan payable ksh 50,000
Loan payable ksh 1,200,000
Total liabilities ksh 1,250,000
Equity:
Sales revenue ksh 150,000
Salaries expense ksh (240,000)
Rent Expense ksh (80,000)
Advertising Expense ksh (50,000)
Total equity ksh (220,000)
On whom the trade bill drawn ?
The bill of exchange is drawn by the seller of the goods and is accepted by the buyer.
Suppose a company is considering the following 5 independent projects:
Project
A
B
C
D
E
initial Investment
$100
$300
$400
$500
-$200
NPV
$20
$30
$40
$45
$15
What projects, if any, should be selected if the capital budget is $500?
Answer:
A & C
Explanation:
NPV, The Net Present Value of an investment is used in finance to calculate the profitability of a projected investment.
Since the capital budgeted for any investment is $500 ; hence the total initial investment the company can make should not exceed $500 ;
The company will be looking indulge in the most profitable investment, this we can judge Yung the NPV of each investment :
Therefore, the total NPV on investment A and Investment C is the highest while maintaining the $500 capital budget value.
Investment : ___ NPV
$100 - - - - - - - - > $20
$400 - - - - - - - - > 40
$500 - - - - - - - - > $60
odson Company manufactures a product with a standard direct labor cost of 2.3 hours of labor per unit at $10.60 per hour. Last month, 170 units were produced using 90 hours at $11.60 per hour. What was the company's labor quantity variance
Answer:
Direct labor time (efficiency) variance= $3,190.6 favorable
Explanation:
To calculate the direct labor quantity variance, we need to use the following formula:
Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate
Direct labor time (efficiency) variance= (391 - 90)*10.6
Direct labor time (efficiency) variance= $3,190.6 favorable
Standard quantity= 2.3*170= 391
Organizational learning and creativity play an important role in helping managers improve their decisions. Managers must take steps to promote organizational learning and creativity at individual as well as group levels to improve the quality of decision making. Managers can encourage and promote entrepreneurship that mobilizes resources to take advantage of an opportunity to provide customers with new or improved goods and services. The quality of managerial decision making ultimately depends on innovative responses to opportunities and threats. How can managers increase their ability to make nonprogrammed decisions that will allow them to adapt to, modify, and even drastically alter their task environments so they can continually increase organizational performance
Answer:
Organization learning is the process by which the managers seeks employees desires and ability to understand the task environment.
Explanation:
Organizational learning plays an important role in managers by raising their ability to make programmer decisions that will allow them by adapting to, modifying, and even alter their work environment. Creativity helps managers in thinking and problem solving.What is the reasoning behind having the seven Fed Board of Governors remain for 14 years on the Federal Reserve?
a) Participating in the Fed for the 14 year time period allows the board members to build up seniority and on-the-job understanding
b) Longer terms for board members fosters longer relationships and builds strong networks to push through financial changes to the economy.
c) The longer terms are to insulate the members from immediate political pressures and have them focus solely on economic solutions for the nation.
Answer: c) The longer terms are to insulate the members from immediate political pressures and have them focus solely on economic solutions for the nation.
Explanation:
The Fed is independent of the U.S. Government but can still face significant pressure from the U.S. Government as it is the President that nominates the Board of Governors and the Senate confirms them.
Much like Justices on the Supreme Court who get their positions the same way, these governors have to be protected from being used as political pawns so they are given long terms in office to ensure that they can pursue an independent policy without having to worry about the current administration coming after them if they go contrary to its will.
How does the design demonstrate the ability to analyze, research, and explore a variety of information sources to adequately address how the target market might interpret a designmessage
Answer:
Design should be analyzed, explored and researched carefully so that it adequately targets the audience.
Explanation:
A design has the ability o inclines people's decisions and allows for interpretation. The design is can be used to tell whether the product is going to stay in the market and helps in the identification of the target audience. The market can interpret the message in design in various ways such as by positive and negative. Thus design should be made keeping in mind the ethics and characteristics of the object. Design should match the traits of people.In the market for wireless earbuds (a normal good), indicate whether the following events would cause an "increase or a decrease in demand" or an "increase or a decrease in the quantity demanded." a. There is an increase in the price of carrying cases for wireless earbuds. A. increase in demand. B. decrease in demand. C. increase in quantity demanded. D. decrease in quantity demanded.
Answer: D. decrease in quantity demanded.
Explanation:
A change in demand is caused by the factors that affect demand except the price. The movement along the demand curve is as a result of the price change.
An increase in demand will lead to the rightward shift of the demand curve and a decrease in send will lead to the leftward shift of the demand curve.
On the other hand, an increase or decrease in the quantity demanded will lead to the movement along a given demand curve.
Based on the question, when there is an increase in the price of carrying cases for wireless earbuds, this will lead to a reduction in the quantity demanded of wireless earbuds as less people will buy the earbuds.
