File: SensitivityReport$2$

Kelson Sporting Equipment, Inc. makes two types of baseball gloves: a regular model and a model for catchers. The firm has $900$ hours of production time available in its cutting and sewing department, $300$ hours available in its finishing department, and $100$ hours available in its packaging and shipping department. The production quantities that maximize the total profit contribution of these gloves was found using Solver, and the attached Sensitivity Report was generated. If the hours available in the P&S Department could be increased by $9$ hours, what would be the change in the total profit of the optimal solution?

Round your answer to whole dollars and include a sign if required.