Macroeconomics
13th Edition
ISBN: 9780134735696
Author: PARKIN, Michael
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Question
Chapter 14, Problem 12APA
To determine
Identify the values of profit-maximizing output, price and economic profit.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Paulina sells beef in a competitive market where the price is $8 per pound. Her total revenue and total costs are given in the table
below.
Quantity of Total revenue Total cost
beef (lb.)
0
1
2
3
4
($)
0
8
16
24
32
($)
4
8
13
19
27
Profit ($)
0
8
pounds
Marginal
revenue ($)
c. What is the profit-maximizing (or loss-minimizing) quantity?
Marginal Marginal
cost ($) profit ($)
a. Complete the table.
Instructions: Enter your answers as a whole number. If you are entering any negative numbers be sure to include a negative sign (-) in
front of those numbers.
b. At what quantity does marginal revenue equal marginal cost?
pounds
A
Paulina sells beef in a competitive market where the price is $5 per pound. Her total revenue and total costs are given in the table
below.
Quantity
of beef
(lbs.)
0
1
2
3
4
Total
revenue
($)
0
5
10
15
20
Total
cost
($)
4
7
a. Fill out the table.
11
16
23
Profit
($)
Marginal
revenue
($)
Marginal
cost
($)
Instructions: Round your answers to the nearest dollar and include a negative sign if appropriate.
b. At what quantity does marginal revenue equal marginal cost?
pounds.
Marginal
profit
($)
The total amount spend on production of 500 machines are $100. The selling price of a machine is $ 25. Calculate the profit of the firm.
Chapter 14 Solutions
Macroeconomics
Ch. 14.1 - Prob. 1RQCh. 14.1 - Prob. 2RQCh. 14.1 - Prob. 3RQCh. 14.2 - Prob. 1RQCh. 14.2 - Prob. 2RQCh. 14.2 - Prob. 3RQCh. 14.2 - Prob. 4RQCh. 14.2 - Prob. 5RQCh. 14.3 - Prob. 1RQCh. 14.3 - Prob. 2RQ
Ch. 14.3 - Prob. 3RQCh. 14.3 - Prob. 4RQCh. 14.3 - Prob. 5RQCh. 14 - Prob. 1SPACh. 14 - Prob. 2SPACh. 14 - Prob. 3SPACh. 14 - a. Do you expect other firms to enter the Web...Ch. 14 - Prob. 5SPACh. 14 - Prob. 6SPACh. 14 - Prob. 7SPACh. 14 - Prob. 8SPACh. 14 - Prob. 9SPACh. 14 - Prob. 10APACh. 14 - Prob. 11APACh. 14 - Prob. 12APACh. 14 - Prob. 13APACh. 14 - Prob. 14APACh. 14 - Prob. 15APACh. 14 - Prob. 16APACh. 14 - Prob. 17APACh. 14 - Prob. 18APACh. 14 - Prob. 19APACh. 14 - Prob. 20APACh. 14 - Womens Golf Clubs A quarter of golfers today are...Ch. 14 - Prob. 22APACh. 14 - Prob. 23APACh. 14 - Prob. 24APACh. 14 - Prob. 25APACh. 14 - Prob. 26APACh. 14 - Prob. 27APACh. 14 - Prob. 28APACh. 14 - Prob. 29APA
Knowledge Booster
Similar questions
- The following graph shows the firm-specific demand, Marginal Revenue, and Marginal Cost for Sarah's Sandwich Shed, which operates in a Monopolistically Competitive market. Price $18 $16 MC $14 $12 $10 $8 $6 Demand $4 $2 MR 50 100 150 200 250 300 350 400 450 500 Quantity of Sandwiches per Day MacBook Airarrow_forwardDave's Donuts sold 1,000 donuts. Total revenue was $400, and the cost of producing the 1,000 donuts was $300. What is the profit for Dave's Donuts? $1,000 $500 $100 $400arrow_forwardJYour business has the capacity to produce up to 5 units/week. The table & graph below show average cost (AC) for different weekly production levels. Your objective is to maximize profit each week. Average Cost 22 20 AC 18 1 20 14 2 15 12 3 12 10 1 2 4 4 13 Quantity 15 Your product sells in the market for $21/unit, and you can sell as many units at that price as you can bring to market. You know from your economics training that deciding how much to produce should rely on marginal concepts like marginal cost (MC). So, based on the AC table above, create a table that shows the MC of each unit. (Assume that there are no fixed costs, so total costs are zero if Q=0.) Based on MC for each unit, determine the profit-maximizing quantity to produce and sell. BRIEFLY explain your answer. (Your answer needs to be based on MC and being able to sell each unit for $21.) AC ($/unit)arrow_forward
- 3. Johnny Rockabilly has just finished recording his latest CD. His record company's marketing department determines that the demand for the CD is as follows: Price Number of CDs $24 10 000 22 20 000 20 20 30 000 18 40 000 16 50 000 14 60 000 The company can produce the CD with no fixed cost and a variable cost of $5 per CD. a. Find total revenue for quantity equal to 10 000, 20 000, and so on. What is the marginal revenue for each 10 000 increase in the quantity sold? b. What quantity of CDs would maximize profit? What would be the price? What would be the profit? c. If you were Johnny's agent, what recording fee would you advise Johnny to demand from the record company? Why?arrow_forwardPrice and cost (dollars per student) $150 120 88 76 72 ATC 40 - MC MR 24,000 30,000 36,000 Quantity of students enroiled 15,000 Your college decides to offer a psychology course as a MOOC that can be taken by students anywhere in the world, whether they are actually enrolled in your college or not. The demand and cost situation for the MOOC is shown in the figure. The faculty member who designed the course argues: "I think the course should be priced so that the maximum number of students enroll." Which price should this faculty member favor? O A. $0 В. $40 C. $88 D. $150arrow_forwardAriana Grande has just finished recording her latestCD. Her record company’s marketing departmentdetermines that the demand for the CD is asfollows:Price Number of CDs$24 10,00022 20,00020 30,00018 40,00016 50,00014 60,000The company can produce the CD with no fixed costand a variable cost of $5 per CD.a. Find total revenue for quantity equal to 10,000,20,000, and so on. What is the marginal revenuefor each 10,000 increase in the quantity sold?arrow_forward
- 6. A-One bakery in Brampton sells 350 fruit cakes slices each month for $3.25 each. They are looking for help to come up with a strategy to increase revenue. A student from our school who works their part time conducts a survey. The results of the survey indicate that sales of the fruit cake slices would increase by 80 per month for each $0.10 decrease in price. c. Determine the marginal revenue from the sales of 200 slices of fruit cake. d. The cost of producing x fruit cake slices is C(x) = -0.0005x² + 1.5x + 300. Determine the marginal cost of producing 200 fruit cake slices.arrow_forward14. Profit maximization and shutting down in the short run The following graph plots daily cost curves for a firm operating in the competitive market for fitness trackers. PRICE (Dollars per tracker) 8888888 20 10 ATC MC AVC 10 20 30 40 50 GO 70 00 90 100 QUANTITY (Thousands of tracker) Using the following table, for each price level, calculate the optimal quantity of units for the firm to produce. Using the data from the graph to determine the firm's total variable cost, calculate the profit or loss associated with producing that quantity. Assume that if the firm is indifferent between producing and shutting down, it will choose to produce. (Hint: Select purple points [diamond symbols] on the graph to receive exact average variable cost information.) Price (Dollars per tracker) Quantity (Trackers) Total Revenue (Dollars) Fixed Cost (Dollars) Variable Cost (Dollars) Profit (Dollars) 25.00 520,000 40.00 65.00 520,000 520,000 If the firm shuts down, it must incur its fixed costs (FC) in…arrow_forward20. Paulina sells beef in a competitive market where the price is $6 per pound. Her total revenue and total costs are given in the table below. Fill out the table. At what quantity does marginal revenue equal marginal cost? What is the profit-maximizing quantity?arrow_forward
- Price (dollars per cup) $6.00 MC ATC 3.50 A 2.50 B Demand 0 1 2 3 4 5 6 7 8 9 10 Quantity MR (cups per week) According to the graph, if the firm is maximizing profits what is the dollar value of the profit?arrow_forwardThe graph below depicts the revenue and cost curves for a firm operating in the athletic apperal market. Price, Costs (dollars) $24 $22 $20 $18 $16 $14 $12 $10 $8 $6 $4 $2 es is 0 Athletic Apparel 20 40 MC MR D Quantity ATC 60 80 100 120 140 Tools X Profit a. To maximize its profits, the firm should produce [ and charge a price of $[ b. What area represents the firm's profit? Instructions: Use the tool provided "Profit" to illustrate the profit for the firm. c. At its profit-maximizing level, profits are $arrow_forward1. The following table shows the demand and supply for a popular pair of shoes sold by Akron Enterprise Limited (AEL). TABLE 1 Price per pair Quantity Quantity Market Pressure on $ Demanded supplied Condition price 105 25000 75000 Surplus 90 30000 70000 75 40000 60000 Downward 60 50000 50000 45 60000 35000 30 80000 20000 Shortage 15 100000 5000 Upward Other information regarding AEL are as follows: Fixed Cost = $2000 Variable Cost = 20Q d. Explain and graphically illustrate a price floor implemented by the government using an appropriate price in the table above. e. If Akron Enterprise Limited sells its product at the equilibrium price, calculate total revenue and total profit. f. At what level of price(s) identify above is a shut-down price for Akron Enterprise Limited. g. Graphically illustrate the shutdown position for a typical firm.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506893Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Economics: Private and Public Choice (MindTap Cou...EconomicsISBN:9781305506725Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Managerial Economics: Applications, Strategies an...EconomicsISBN:9781305506381Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. HarrisPublisher:Cengage Learning
Essentials of Economics (MindTap Course List)EconomicsISBN:9781337091992Author:N. Gregory MankiwPublisher:Cengage Learning
Microeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506893
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Economics: Private and Public Choice (MindTap Cou...
Economics
ISBN:9781305506725
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Managerial Economics: Applications, Strategies an...
Economics
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:Cengage Learning
Essentials of Economics (MindTap Course List)
Economics
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:Cengage Learning