Max Z = 2X1 + 10X2 + 8X3

X1 + X2 + X3

X1 + 4X2 + 3X3

X1, X2 and X3> 0

Xi = units of product i to be manufactured

a. How much does one have to contribute to product one to make it worth producing?

b. Perform a sensitivity analysis for the contribution of product 2, to determine the range for which the solution does not change.

c. Perform a sensitivity analysis on the amount of material available to determine the range for which the basic variables do not change.

d. What will be the solution if b2 changes to 30?

e. If you can buy a unit of Resource 1 for $ 1.0 and a unit of Resource 2 for $ 1.75, which would you buy and why?

Need a, b c, d and e. Thanks!

Tabla Final 2 10 8 0 0 Base Cb P1 P2 P3 P4 P5 b P3 8 3 0 1 4 -1 8 P2 10 -2 1 0 -3 1 4 Z*=104 -2 0 0 -2 -2