ECONOMICS-W/MYECONLAB
7th Edition
ISBN: 9780134833125
Author: Hubbard
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 13, Problem 13.2.4PA
Subpart (a):
To determine
Profit maximizing output and the marginal revenue at the level.
Subpart (b):
To determine
Profit maximizing output and the marginal revenue at the level.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Maria manages a bakery, that specializes in ciabatta bread, and has the following information on demand and costs:
Ciabatta Bread Sold Per Hour (Q)
Price (P)
Total Cost (TC)
0
$6.00
$1.50
1
5.50
6.00
2
5.00
9.50
3
4.50
12.50
4
4.00
15.00
5
3.50
17.00
6
3.00
18.50
7
2.50
20.50
8
2.00
23.50
a. To maximize profits, Maria should sell
nothing loaves of ciabatta bread per hour. (Enter your response as an integer.)
Suppose you are thinking about starting a lawn service in your area. The lawn service market can be considered perfectly competitive. You own a $200 lawnmower. You have a fixed cost of $90 (maintenance costs on the mower, etc.). Your variable costs are as follows:
# of Lawns Mowed
Total Variable Costs
Fixed Cost
1
$5
90
2
$15
90
3
$30
90
4
$50
90
5
$75
90
6
$105
90
7
$140
90
8
$180
90
9
$225
90
10
$275
90
a) Calculate Total Costs, Average Total Costs, Average Total Costs, Average Variable Costs, and Marginal Costs.
b) Suppose that the going rate for lawns is $35 per lawn. How many lawns would you mow?
Bianca bakes delicious cookies. Her total fixed cost is $40 a day, and her average variable cost is $1 a bag. Few people know about Bianca’s Cookies, and she is maximizing her profit by selling 10 bags a day for $5 a bag. Bianca thinks that if she spends $50 a day on advertising, she can increase her market share and sell 25 bags a day for $5 a bag.
Choose the best answer.
Advertising will 1.(decrease/ increase/ not change) Bianca's 2.(variable cost/fixed cost) to produce the cookies. If Bianca advertises, in the short run, will she continue to sell her cookies for $5 a bag or will she change her price? 3. (will sell cookies at a lower price/ will sell cookies at a higher price/ will keep the price at $5 per bag)
Chapter 13 Solutions
ECONOMICS-W/MYECONLAB
Ch. 13 - Prob. 13.1.1RQCh. 13 - Prob. 13.1.2RQCh. 13 - Prob. 13.1.3RQCh. 13 - Prob. 13.1.4PACh. 13 - Prob. 13.1.5PACh. 13 - Prob. 13.1.6PACh. 13 - Prob. 13.1.7PACh. 13 - Prob. 13.1.8PACh. 13 - Prob. 13.1.9PACh. 13 - Prob. 13.1.10PA
Ch. 13 - Prob. 13.2.1RQCh. 13 - Prob. 13.2.2RQCh. 13 - Prob. 13.2.3RQCh. 13 - Prob. 13.2.4PACh. 13 - Prob. 13.2.5PACh. 13 - Prob. 13.2.6PACh. 13 - Prob. 13.2.7PACh. 13 - Prob. 13.2.8PACh. 13 - Prob. 13.2.9PACh. 13 - Prob. 13.3.1RQCh. 13 - Prob. 13.3.2RQCh. 13 - Prob. 13.3.3RQCh. 13 - Prob. 13.3.4RQCh. 13 - Prob. 13.3.5PACh. 13 - Prob. 13.3.6PACh. 13 - Prob. 13.3.7PACh. 13 - Prob. 13.3.8PACh. 13 - Prob. 13.3.9PACh. 13 - Prob. 13.3.10PACh. 13 - Prob. 13.3.11PACh. 13 - Prob. 13.3.12PACh. 13 - Prob. 13.4.1RQCh. 13 - Prob. 13.4.2RQCh. 13 - Prob. 13.4.3RQCh. 13 - Prob. 13.4.4RQCh. 13 - Prob. 13.4.5PACh. 13 - Prob. 13.4.6PACh. 13 - Prob. 13.4.7PACh. 13 - Prob. 13.4.8PACh. 13 - Prob. 13.4.9PACh. 13 - Prob. 13.5.1RQCh. 13 - Prob. 13.5.2RQCh. 13 - Prob. 13.5.3PACh. 13 - Prob. 13.5.4PACh. 13 - Prob. 13.5.5PACh. 13 - Prob. 13.5.6PACh. 13 - Prob. 13.5.7PACh. 13 - Prob. 13.6.1RQCh. 13 - Prob. 13.6.2RQCh. 13 - Prob. 13.6.3PACh. 13 - Prob. 13.6.4PACh. 13 - Prob. 13.6.5PACh. 13 - Prob. 13.6.6PACh. 13 - Prob. 13.1CTECh. 13 - Prob. 13.2CTECh. 13 - Prob. 13.3CTE
Knowledge Booster
Similar questions
- Bob’s lawn-mowing service is a profit-maximizing,competitive firm. Bob mows lawns for $27 each. Histotal cost each day is $280, of which $30 is a fixedcost. He mows 10 lawns a day. What can you sayabout Bob’s short-run decision regarding shutdownand his long-run decision regarding exit?arrow_forwardGalaxy is a firm in perfectly competitive market. Galaxy currently produces and sells 400 units of toys. Its total revenue is $4,000; the marginal cost of producing the last toy is $12; and the average total cost of producing the the last toy is $8. Is the Galaxy maximizing its profit, or should it increase or decrease output in order to increase its profit? Explain to get full credit.arrow_forwardImagine you're owner of domino pizza. How would to maximize store's profit ?arrow_forward
- HOW TO CALCULATE PROFIT FROM THIS GRAPH?arrow_forwardIn the diagram below, profit is maximized at point ( give a short reason for the answer if possible) a. A b. B c. C d. Darrow_forwardBianca bakes delicious cookies. Her total fixed cost is $40 a day, and her average variable cost is $1 a bag. Few people know about Bianca’s Cookies, and she is maximizing her profit by selling 10 bags a day for $5 a bag. Bianca thinks that if she spends $50 a day on advertising, she can increase her market share and sell 25 bags a day for $5 a bag. If Bianca’s advertising works as she expects, can she increase her economic profit by advertising? If Bianca advertises, will her average total cost increase or decrease at the quantity produced? If Bianca advertises, will she continue to sell her cookies for $5 a bag or will she change her price?arrow_forward
- Suppose that a small hair styling salon had revenues of $200,000 in a given year. The owner spent $15,000 on utilities, $72,000 on supplies (shampoo, conditioner, hair coloring and other chemicals, etc.), and $60,000 on equipment (mirrors, chairs, scissors, curling irons, etc.), including maintenance. The owner could have earned $70,000 working at another salon. A) What is the accounting profit for the hair styling salon? B) What is the economic profit for the hair styling salon? C) What would revenue have to be for the owner of the hair styling salon have to be for him to earn an economic profit of $10,000.arrow_forwardMaria manages a bakery that specialises in ciabatta bread, and has the following information on demand and costs: Based on the available information, calculate total revenue, marginal cost and marginal revenue. Present all information in a table format (including the number of bread(s) sold per hour, price, total cost, total revenue, marginal cost and marginal revenue. To maximise profit, how many ciabatta breads should Maria sell per hour, what price should she charge, and how much profit will she make? What is the marginal revenue received by selling the profit-maximising quantity of ciabatta bread? What is the marginal cost of producing the profit-maximising quantity of ciabatta bread?arrow_forwardKasey Puzzle, Inc. sells geography-based puzzles. Kasey currently sells 25,000 units a month for $40 each, has variable costs of $20 per unit, and fixed costs of $300,000. Kasey Puzzle is considering increasing the price of its units to $60 per unit. This will not affect costs, but demand is expected to drop 20%. Should Kasey Puzzle increase the price of its product? с Multiple Choice O O Yes, profit will increase $500,000. No, profit will decrease $500,000. No, profit will decrease $300,000. Yes; profit will increase $300,000.arrow_forward
- Suppose Dmitri runs a small business that manufactures frying pans. Assume that the market for frying pans is a competitive market, and the market price is $20 per frying pan. The following graph shows Dmitri's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for frying pans quantities zero through seven (inclusive) that Dmitri produces. Dmitri's profit is maximized when he produces frying pans. When he does this, the marginal cost of the last frying pan he produces is , which is than the price Dmitri receives for each frying pan he sells. The marginal cost of producing an additional frying pan (that is, one more frying pan than would maximize his profit) is , which is than the price Dmitri receives for each frying pan he sells. Therefore, Dmitri's profit-maximizing quantity corresponds to the intersection of the curves. Because Dmitri is a price taker, this last condition…arrow_forwardLisa’s Lawn Company (LLC) is a lawn-mowing business in a perfectly competitive market for lawn-mowing services. The following table sets out Lisa’s costs. Quantity (Lawns per hour Total Cost (dollars per lawn) 0 $30 1 40 2 55 3 75 4 100 5 130 6 165 If the market price is $30 per lawn, how many lawns per hour does Lisa’s LLC mow? If the market price is $30 per lawn, what is Lisa’s profit in the short run? If the market price falls to $20 per lawn, how many lawns per hour does Lisa’s LLC mow?arrow_forwardMelCo’s Xamoff The global pharmaceuticals giant, MelCo, has had great success with Xamoff, and over-thecounter medicine that reduces exam-related anxiety. A patent currently protects Xamoff from competition, although rumors persist that similar products are in development. Two years ago, MelCo sold 25 million units for a price of $10 for a package of ten. Last year it raised the price to $11, and sales fell to 22 million units. Finally, a financial analyst estimates the cost of production at $2 per package. (a) Estimate the elasticity of demand for this product at $10. Is this price too high or too low? (b) Estimate the elasticity of demand for this product at $11. Is this price too high or too low? (c) Based on your answers to (a) and (b), what can we say about MelCo’s profit-maximizing price?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education