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Consider the following linear programming model MAX 100 C + 80 S C <= 20 S...

Consider the following linear programming model

MAX 100 C + 80 S

C <= 20

S - C >= 10

C , S >= 0

The feasible region is shaded. At the optimal solution, the objective function value is 5,200

What is the maximum allowable increase in the RHS of the constraint

C <= 20 ?

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