Question: LINEAR PROGRAMMING MODEL urgent Consider the following problem. Maximize Z= x 1 + 2 x 2 , Subject to: 2 x 1 + 3 x

LINEAR PROGRAMMING MODEL urgent Consider the following problem.

Maximize Z= x1 + 2x2,

Subject to:

2x1 + 3x2 <= 200 (Resource 1)

2x1 + 2x2 <= 300 (Resource 2)

x2 <= 60 (Resource 3)

And x1, x2 >= 0

  1. Reconstruct the optimal tableau from the sensitivity analysis reports given by Solver (35 points).
  2. If there is an offer to increase the amount of resource 3 at a price of $1.0 per unit, would you accept the offer? Justify your answer (15 points).
  3. The availability of resource 1 decreases and b1 becomes 190 units, would this decrease modify the optimal basis? If so, justify your answer and find the new solution (20 points).

ANSWER FOR A) B) C)

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