plz help

1. Kelson Sporting Equipment, Inc, makes two different types of baseball gloves: a regular model and a catcher's model. The firm has 910 hours of production time available in its cutting and sewing department, 200 hours available in its finishing department, and 100 hours available in its packaging and shipping department. The production time requirements and the profit contribution per glove are given in the following table. Assuming that the company is interested in maximizing the total profit contribution, answer the following Assume R is the number of units of regular model gloves and C is the number of units of catcher's model gloves. - How many of the regular and the catcher's model should Kelson mamufacture? - What is the total profit contribution (in dollars) Kelson can earn with the optimal production quantities? - How many hours of cutting and sewing time will be scheduled overall? - What is the slack time (in hours) in the finishing dept and the packing \& shipping dept respectively