Question: Consider the following linear programming model: minimize 100U +70W - 10X subject to: U-3V+0.5W +0.25X > 1 U + V + W - X

Consider the following linear programming model: minimize 100U +70W - 10X subject to: U-3V+0.5W +0.25X > 1 U + V + W - X 2 U 0, V 0, W 0, X20 (2) (3) 1. Formulate the dual of this problem. 2. Solve the linear programming problem graphically. In presenting the solution, be sure to give the values of all primal and dual decision variables, all slack and surplus variables, and the value of the objective function.

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