Page 70915 th. ed. Problem 3 - A manufacturing firm has discontinued production of a certain unprofitable product line. Considerable excess production capacity was created as a result. Management is considering devoting this excess capacity to one or more of three products, X1, X2 and X3. - Machine hours required per unit are as follows: Operations Homework \# 11(cont.) - The available time in machine hours per week are: - The sales-people estimate that they can sell all the units of X1 and X2 that can be made. But the sales potential of X3 is 80 units per week maximum. - Unit contribution for the three products are: - Formulate the Linear Programming problem to maximize the profit per week