Kelson sporting equipment, inc., makes two different types of baseball gloves: a regular model and a catcher"s model. 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 time requirements and the profit contribution per glove are given in the following table: production time (hours) model cutting and sewing finishing packaging and shipping profit/glove regular model catcher`s model letting r = number of regular gloves c = number of catcher's mitts leads to the following formulation: max s. t. ure: the solution for the kelson sporting equipment problem optimal objective value = 3700. variable value reduced cost r 500. 0. c 150. 0. constraint slack/surplus dual value 1 175. 0. 2 0. 3. 3 0. 28. variable objective coefficient allowable increase allowable decrease r 5. 7. 1. c 8. 2. 4.7 constraint rhs value allowable increase allowable decrease 1 900. infinite 175. 2 300. 100. 166.7 3 100. 35. 25.