29-33 with explanation please

Refer to the cost data in the table below to answer Q29 through Q31. Quantity of Average Total Cost Cucumbers Q (box) (ATC) in dollars 1 12 10 JOUAWN ar 29 What is the Total Cost (TC) of producing 4 boxes of cucumbers? 72 39 - 00 Ly 30. What is the Marginal Cost (MC) of producing the 4th box of cucumbers? 31 Assume that the market for cucumbers is perfectly competitive and that it is at long-run equilibrium. What is the price for a box of cucumbers? A. 70 30 12 32 Damion Mathis runs a business/firm at UNF as a microeconomics tutor in a market for microeconomics tutors. Assume this market is a perfectly competitive industry that is in long-run equilibrium. After an unusually difficult Unit 3 tests at Darnell-Cookman, what is most likely to happen in the short-run? The demand for tutors will increase; Prices will decrease; Damion will leave the market The demand for tutors will increase, Prices will increase; Damion will make a profit MOOND The demand for tutors will decrease; Prices will increase; Damion will make a loss The supply of tutors will decrease; Prices will increase; Damion will make a profit The supply of tutors will increase; Prices will increase; Damion will make a profit MP. AP L3 LA LS MP QUANTITY OF LABOR The graph shows the marginal product (MP) and the average product (AP) of labor for a firm that uses labor as the only variable input and hires its labor in a perfectly competitive market. At which quantity of labor does marginal cost change from decreasing to increasing? MOOD