Fill in the appropriate total revenue, marginal revenue, marginal cost, and profit figures. Then answer the questions that follow. Price Quantity TR MR TC MC Profit 57.00 1 60 (3) 55.00 2 70 40:00 3 75 33.75 4 90 30.00 5 110 27.00 6 140 25.00 7 180 Between what two prices does the company breakeven? Select one: a. 57 and 55 b. 40 and 33.75 c. 27 and 25 d. both (a) and (c)