4) Model the linear programming problem for the following scenario: (15 marks) *Do not attempt to solve. Write the objective function and the constraints only. (10 min) Alton Company manufactures three products: A, B and C, on machines I and II. The company will earn a profit of $18/unit of product A, $15/unit of product B and a profit of $17/unit of product C. Manufacturing 1 unit of product A requires 9 min on machine I and 5 min on machine II. Manufacturing 1 unit of product B requires 11 min on machine I and 4 min on machine II Manufacturing 1 unit of product C requires 10 min on machine I and 5 min on machine II. There are 6 hr of time available on machine I and 5 hr of time available on machine II in each work shift