Please use excel to solve.

Ranges:

2 1

-3 2

Consider the given problem: Maximize Z=cx + C X Subject to 2x - x b, x - x b And, x 0, x 0 Consider the table given when the value of the variables are c = 3,c = -2, b = 30 and b = 10. Basic Right Eq. No. Z X Variable Side Z X X 0 1 2 1 0 0 0 0 1 10 1 1 -1 40 1 -2 10 1 -1 20 Add in 6.7-8: part (f) Using the ranges you found earlier and the 100% rule, make a conclusion as to whether the current optimal solution remains optimal or not, if c1= 3.5 and c2=-1.75. Verify your answer by solving the problem with the new objective coefficients using a software