The Par, Inc., Problem (revisited). Refer to the Par, Inc., problem described in Section 2.1. Suppose that Par, Inc.'s management encounters the situations described below. If Par, Inc., encounters each of these situations separately, what is the optimal solution and the total profit contribution for each situation described? (MLO 2.1 - 2.3) a. The accounting department revised its estimate of the profit contribution for the deluxe bag to $18 per bag