1. Consider the following linear programming problem.MinX +2x,X + 3x, > 908x, + 2x, >1603x, + 2x, 2120s.t.X 70a. Write the problem in standard form. Identify slack/surplus variables.b. The optimal solution of the above LP model is (180/7, 150/7). What are the values ofthe slack and surplus variables at the optimal solution?

The linear programming method can be defined as a method of developing and improving operations with…

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Practical Management Science

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Publisher:WINSTON, Wayne L.

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Min X +2x, X +3x, 2 90 8x, + 2x, 2160 3x, + 2x, 2120 s.t. X S70 a. Write the problem in standard form. Identify slack/surplus variables. b. The optimal solution of the above LP model is (180/7, 150/7). What are the values of the slack and surplus variables at the optimal solution?