Use the given feasible region determined by the constraint inequalities to find the maximum and minimum of the objective function .
 

 

A. maximum value ofC: 60 at ; minimum value ofC: 30 at
B. maximum value ofC: 60 at ; minimum value ofC: 35 at
C. maximum value ofC: 55 at ; minimum value ofC: 0 at
D. maximum value ofC: 60 at ; minimum value ofC: 0 at
E. maximum value ofC: 55 at ; minimum value ofC: 30 at


Answer: D

Mathematics

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