Subject - bussiness analytics and devision making

a) Report the optimal solution and the objective function. (2 marks) b) What is the optimal value of the objective function. (2 marks) c) Report the slack/surplus values associated with each constraint (3 marks) Variable Cells Final Reduced Objective Allowable Allowable binding and which one(s) are non- d) Determine what constraints are Cell Name Value Cost Coefficient Increase Decrease binding. Explain. (4 marks) Type Ax 0 6 4 2 Type By -3.5 3 2 1E430 Type Cz e) Report the feasibility ranges for the 6 6 2 resources. (4 marks) Constraints Final Shadow Constraint Allowable Allowable A) If the coefficient of x changes to 5 and Cell Name Value Price R.H. Side Increase Decrease the coefficient of y changes to 5 Hours 1 15 1 15 12 simultaneously, will the optimal solution 2 20 30 1E430 30 remain optimal? Explain (5 marks) Cotton 70 9 0 3 0 8 Plastic 0 2 3 70 40 55