Linear Programming Results A C RHS Dual Maximize Constraint 1 85 1.3333 Constraint 2 75 0 Constraint 3 N 45 3333 Solution- 1.6687 20 Ranging Variable Value Reduced Cost Original Val Lower Bound Upper Bound 1.6867 5 4.5 9 20 6.6667 -Infinity 8 Constraint Dual Value Slack/Surplus Original Val Lower Bound Upper Bound Constraint 1 1.3333 0 85 45 90 Constraint 2 11.6667 75 63.3333 In finity Constraint 3 3333 45 42.5 85