an expert keeps on answering just the letter A when I kindly asked for help on letters A-E in this problem. can anyone please help me !

LETTERS A THROUGH E PLEASE AND NOT JUST A. thank you, I would be greatly appreciated!

Drica and Conct ( / orinit) (a) Suppose Levi's Jeans has a constant marginal cost of production that equals $40. Meanwhile, let's assume that the distributors have constant marginal costs of distribution equal to $20. What is the profit-maximizing QUANTITY of jeans (in hundreds) for Levi's Jeans to produce? (b) Suppose Levi's Jeans has a constant marginal cost of production that equals $40. Meanwhile, let's assume that the distributors have constant marginal costs of distribution equal to $20. What is the profit-maximizing WHOLESALE PRICE of ieans for Levi's Jeans? (c) Suppose Levi's Jeans has a constant marginal cost of production that equals $40. Meanwhile, let's assume that the distributors have constant marginal costs of distribution equal to $20. What is Levi's Jeans's level of profit if it adopts the profit-maximizing quantity and price? (d) Suppose Levi's Jeans has a constant marginal cost of production that equals $40. Meanwhile, let's assume that the distributors have constant marginal costs of distribution equal to $20. What is the profit-maximizing RETAlL PRICE of jeans for the distributors? (e) Suppose Levi's leans has a constant marginal cost of production that equals $40, Meanwhile, let's assume that the distributors have constant marginal costs of distribution equal to $20. If Levi's merged with a distributor, what would be the profit-maximizing RETAlL PRICE of jeans for Levis? Drica and Conct ( / orinit)