A clothier makes coats and slacks.The two resources required are wool cloth and labor.The clothier has 150 square yards of wool and 200 hours of labor available.Each coat requires 3 square yards of wool and 10 hours of labor, whereas each pair of slacks requires 5 square yards of wool and 4 hours of labor.The profit for a coat is $50, and profit for slacks is $40. The clothier wants to determine the number of coats and pair of slacks to make so that profit will be maximized.Determine the "optimal output solution and profit maximization level."