Suppose that a monopolistically competitive restaurant is currently serving 280 meals per day (the output where MR = MC). At that output level, ATC per meal is $10 and consumers are willing to pay $13 per meal.a. What is the size of this firm’s profit or loss? b. Assume that the allocatively efficient output level in long-run equilibrium is 220 meals. In long-run equilibrium, suppose that this restaurant charges $11 per meal for 180 meals and that the marginal cost of the 180th meal is $9. What is the size of the firm’s profit? c. Suppose that the allocatively efficient output level in long-run equilibrium is 220 meals. In long-run equilibrium, suppose that this restaurant charges $11 per meal for 180 meals and that the marginal cost of the 180th meal is $9.