9:7-31 Consider the following LP problem: Maximize profit = 5X + 6 Y subject to 2X + Y = 120 2x + 3y = 240 X Y Z 0 Q (6) If a technical breakthrough occurred that raised the profit per unit of X to $8, would this affect the optimal solution? (C) Instead of an increase in the profit coefficient X to $8, suppose that profit was overestimated and should only have been $3. Does this change the optimal solution? 9:7:32 7-31. You don't have to solve 7-31 graphically. Set the problems up in your spreadsheet so that you can use Solver to arrive at the solution