(d) The computer solution for the linear program in part (a) provides the following objective coefficient range information. Variable Objective Coefficient Allowable Increase Allowable Decrease 8.00000 4.00000 4.00000 Y 12.00000 12.00000 4.00000 How would this objective coefficient range information help you answer parts (b) and (c) prior to re-solving the problem? to The objective coefficient range for variable X is 4.00000 change. The objective coefficient range for variable Y is change. x . Since the change in part (b) is within x . Since the change in part (C) is outside this range, we know the optimal solution will not this range, we know the optimal solution will X to