The Cash and Carry Building Supply Company has received the following order for boards in three lengths: The company has 25-foot standard-length boards in stock. Therefore, the standardlength boards must be cut into the lengths necessary to meet order requirements. Naturally, the company wishes to minimize the number of standard-length boards used. The company must, therefore, determine how to cut up the 25-foot boards in order te meet the order requirements and minimize the number of standard-length boards used. a. Formulate a linear programming model for this problem. b. When a board is cut in a specific pattem, the amount of board left over is referred to at trim loss. Reformulate the linear programming model for this problem, assuming tha the objective is to minimize trim loss rather than to minimize the total number o boards used. c. Solve parts (a) and (b) using a computer