A. Bangladesh Paper Mills lac. produces two types of paper: A and B. It requires 5 and 3 minutes respectively to produce a yard of A and B. The company has 4,300 minutes of nonnal production capacity available each week. The prot is 5.20 and $.25 per yard respectively for A and B. Weekly demand is 500 yards for A and 400 yards for B. Requlrement: Develop objective function and the constraints. Using graphical method determine the optimum quantity of paper A and B to be produced to maximize proL Calculate the amount of optimum prot. l a