Question: Consider the following linear programming model: Max 2X + 4Y + 6Z Subject to Zs0 X +Y+Zs 20 X, Y, Z20 Reference: LP Model 1

Consider the following linear programming model: Max 2X + 4Y + 6Z Subject to Zs0 X +Y+Zs 20 X, Y, Z20 Reference: LP Model 1
By how much would the unit contribution of variable Z has to increase before it can take a positive value in the optimal solution? Hint: generate
the LP sensitivity report and make sense of what you see on the report.

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