The following graph shows per unit costs - marginal costs, average total costs, and average variable costs for a firm. Based on this graph answer the following questions. For questions that need calculations please show all formulas and your calculations. A. What is ATC when the firm produces 10 units? B. What is TC when the firm produces 10 units? C. What is VC when the firm produces 10 units? D. What is FC when the firm produces 10 units? E. What is MC when the firm produces 10 units? Costs 13 12 8 N AVC MC ATC

The following graph shows per unit costs - marginal costs, average total costs, and average variable costs for a firm. Based on this graph answer the following questions. For questions that need calculations please show all formulas and your calculations. A. What is ATC when the firm produces 10 units? B. What is TC when the firm produces 10 units? C. What is VC when the firm produces 10 units? D. What is FC when the firm produces 10 units? E. What is MC when the firm produces 10 units? Costs 13 12 8 N AVC MC ATC

Principles of Economics (MindTap Course List)

8th Edition

ISBN:9781305585126

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter14: Firms In Competitive Markets

Section: Chapter Questions

Problem 4PA

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1. A firm has three different production facilities, all of which produce the same product. Whilereviewing the firm’s cost data, Ron, a manager, discovered that one of the plants has a higher averagecost than the other plans and suggests closing this plant. Another manager, Jack, notes that the high-cost plant has high fixed costs but that the marginal cost in this plant is lower than in the other plants.He says that the high-cost plant should not be shut down but should expand its operations. Who isright? 2. Should a firm shut down if its weekly revenue is $1,000, its variable cost is $500, and its fixed cost is$800, of which $600 is avoidable if it shuts down? Explain.
Problem 2: Average total cost, from “Principles of Economics” by N. Gregory MankiwYou are the chief financial officer for a firm that sells gaming consoles. Your firm has thefollowing average-total-cost schedule:Quantity | Average total cost600 $300601 $301Your current level of production is 600 consoles, all of which have been sold. Someone calls, desperateto buy one of your consoles. The caller offers you $550 for it. Should you accept the offer? Why or whynot?
Consider this statement: “A firm should increaseoutput when it makes a profit.” Do you agree ordisagree? Explain.
Suppose a firm producing table lamps has the following costs: Quantity Average Total Cost 1,000 $15.00 2,000 9.75 3,000 8.25 4,000 7.50 5,000 7.75 6,000 8.50 7,000 9.75 8,000 10.50 9,000 12.00 Ben and Jerry are managers at the company, and they have this discussion: Ben: We should produce 4,000 lamps per month because that will minimize our average costs. Jerry: But shouldn't we maximize profits rather than minimize costs? To maximize profits, don't we need to take demand into account? Ben: Don't worry. By minimizing average costs, we will be maximizing profits. Demand will determine how high the price we can charge will be, but it won't affect our profit-maximizing quantity. Evaluate the discussion between the two managers. Ben's assertion that the firm should produce the quantity of lamps where average costs are minimized is A. incorrect because profits are instead maximized…
Hw#4.pdf Page 2 of 3 Search 4. Bob produces flower pots for sale, which he designs and manufactures using 3-D printing technology. Bob rents a building for $30,000 per month and rents machinery for $20,000 a month. Those are his fixed costs. His variable cost per month is given in the accompanying table. Quantity of flower pots 0 VC $0 1,000 5,000 2,000 8,000 3,000 9,000 4,000 14,000 5,000 20,000 6,000 33,000 7,000 49,000 8,000 72,000 9,000 99,000 10,000 150,000 a) Calculate Bob's average variable cost, average total cost, and marginal cost for each quantity of output. b) There is free entry into the industry, and anyone who enters will face the same costs as Bob. Suppose that currently the price of a flower pot is $25. What will Bob's profit be? Is this a long-run equilibrium? If not, what will the price of a flower pot be in the long run?
Vinnie’s Painting Company specializes in painting houses. Their cost schedule is as follows: 1. Show to calculate for the table below Output TFC TVC TC AFC AVC ATC MC 0 1000 1 100 2 100 3 400 4 450 5 1600 6 3200 7 6400 a) Given the partial data available, finish the table and calculate all the costs. b) What is the minimum efficient scale of Vinnie’s company? c) What is the marginal cost of 6 houses? d) If Vinnie charges $825 per house, how many houses he should paint to maximize profits?
Please use the following table to answer the question. Q AVC TVC TFC TC MC 0 - $0 5 $25 10 $15 $150 $150 $300 What is the average variable cost when quantity is equal to five? $5 $25 $125 O $0 $150 - $150 $175 $5
The graph below illustrates a series of short-run average cost curves, numbered AC, through AC5, which correspond to five different plant sizes, which are the only sizes possible. AC AC 48 AC AC AC, 24 12 280 560 40 1120 1400 1680 1960 Quantity of output a. What is true about output levels 280, 560, 840, 1,120, and 1,400? (Click to select) b. What is the right size of a plant to produce an output of 700? (Click to select) c. Between what plant sizes does the firm experience economies of scale? (Click to select)
Suppose your dad owns a voodworking shop where he makes handmade benches. The following graph shows the marginal cost (MC) and average variable cost (AVC) for your dad's business. 100 90 80 MC 70 60 AVC 50 40 30 20 10 10 20 30 40 50 60 70 80 90 100 OUTPUT (Benohes per month) For each of the prices in the following table, use the graph to determine the number of benches your dad would produce in order to maximize his profit. Also, for each of the prices, indicate whether the firm will produce or shut down (or be indifferent between the two) in the short run. Price Output (Dollars per bench) (Benchs per month) Produce or Shut Down? 32 36 42 55 66 76 COST (D olars per bench)
You have the following information about long-run total cost for the following firms: Quantity Arnold’s Apples LRATC Belle’s Bananas LRATC Cam’s Cantaloupes LRATC 1 120 33 42 2 140 72 68 3 160 117 98 4 180 168 132 5 200 225 170 6 220 288 212 7 240 357 258 Do any of these firms experience economies of scale? How do you know?
QUESTION 17 Use the following table and use your previous calculations: find the quantity where ATC is at a minimum and find the quantity that is the most efficient operating point for the firm. Total Output Total Cost TFC TVC AFC AVC ATC MC 0 $20 10 $40 20 $60 30 $90 40 $120 50 $180 60 $280 a. MC = ATC between 30 and 40 Quantity ATC at minimum between 20 and 40 Quantity b. MC = ATC at 30 Quantity ATC at minimum between 20 and 40 Quantity c. MC = ATC at 40 Quantity ATC at minimum between 20 and 40 Quantity d. MC = ATC between 30 and 40 Quantity ATC at minimum between30 and 40 Quantity e. MC = ATC between 20 and 40 Quantity ATC at minimum between 20 and 40 Quantity
1:27 Ces A firm's output, variable costs, and total costs are given in the table below. Instructions: Enter your answers as a whole number. a. Calculate marginal cost using the formula given in the chapter: ATotal cost/AQuantity. Quantity 10 20 30 50 Quantity 0 10 20 30 40 Variable cost ($) b. Calculate AVariable cost/AQuantity. 50 50 120 200 300 420 Variable cost 50 120 200 300 Total cost ($) 420 100 150 220 300 400 520 Total cost ($) 100 150 220 300 400 520 Marginal cost ($) AVariable cost ($)/ AQuantity