9. Problems and Applications Q10 An industry currently has 100 firms, each of which has fixed costs of $15 and average variable costs as follows: Complete the following table by deriving the total cost, marginal cost, and average total cost for each quantity from 1 to 6. Average Variable Cost Quantity (Dollars) Average Total Cost (Dollars) 1 2 10 12 The equilibrium price is Jurrently $20. Each firm produces Total Cost Marginal Cost (Dollars) (Dollars) 15 units, so the total quantity supplied in the market is units. In the long run, firms can enter and exit the market, and all entrants have the same costs as in the previous table. As this market makes the transition to its long-run equilibrium, the price will firm will quantity demanded will and the quantity supplied by each.

The following graph plots the marginal cost (MC) curve, average total cost (ATC) curve, and average variable cost (AVC) curve for a firm operating in the competitive market for snapback hats. COSTS (Dollars) 100 100 80 90 80 20 70 70 HD 50 40 30 20 0 11 D 10 O MC Price (Dollars per snapback) 15 15 20 25 55 70 85 201 ATC 0 D AVC O 50 60 70 80 QUANTITY (Thousands of snapbacks) For every price level given in the following table, use the graph to determine the profit-maximizing quantity of snapbacks for the firm. Further, select whether the firm will choose to produce, shut down, or be indifferent between the two in the short run. (Assume that when price exactly equals average variable cost, the firm is indifferent between producing zero snapbacks and the profit-maximizing quantity of snapbacks.) Lastly, determine whether the firm will earn a profit, incur a loss, or break even at each price. □ Quantity (Snapbacks) BO 100 ▼ On the following graph, use the orange points (square symbol) to…

Concept Question 3.21 Question Help The following table shows marginal and average total cost schedules for a perfectly competitive firm. Currently, the market price in this industry is $40. Output (units) (Q) Marginal Cost (MC) Average Total Cost (ATC) 1 10 35 20 28 3 30 18 40 31 50 35 A profit-maximizing firm will produce 4 units. (Enter your response as an integer.) The firm's short-run profit at this level of output is S. (Round your response to the nearest penny.)

20) - Google Chrome "mod/quiz/attempt.php?attempt%3=1579003&cmid%3812962&page%3D2 em (Academic 20- MC ATC AVC 16 4. 5 10 15 20 25 30 35 40 45 50 Quantity (units per day) The above figure shows the cost curves for a perfectly competitive firm. If all firms in the market have th same cost curves and the price equals $16 per unit Select one: O a. over time, the price will fall as new firms enter the market. O b. over time, firms will leave this market. O c. the market is in its long-run equilibrium. O d. the firm is making zero economic profit. o search hp Price and cost (dollars per unit)