Question: Consider the following the linear programming model. (Note: You will need to use Excel Solver for this problem). Steps for Excel Solver: Shown on Excel
- Consider the following the linear programming model.
(Note: You will need to use Excel Solver for this problem).
Steps for Excel Solver: Shown on Excel Example Done in Class Saved in Excel
- (10 pts.) Find the optimal solution of this LP problem.
- (5 pts.) Are any constraints binding? If so, which one(s)?
- (5 pts.) If the profit on product 3 were changed to $22 a unit, what would the values of the decision variables be? The objective function? Explain.
- (5 pts.) If the profit on product 1 were changed to $22 a unit, what would the values of the decision variables be? The objective function? Explain.
- (5 pts.) If 10 hours less of labor time were available, what would the values of the decision variables be? The objective function? Explain.
- (5 pts.) If the manager decided that as many as 20 units of product 2 could be produced (instead of 16), how much additional profit would be generated?
- (5 pts.) If profit per unit on each product increased by $1, would the optimal values of the decision variables change? Explain. What would the optimal value of the objective function be?
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