Use Solver to create a Sensitivity Report for question 33 at the end of Chapter 3, and answer the following questions:
a. Is the optimal solution unique? How can you tell?
b. Which location is receiving the fewest cars?
c. Suppose a particular car at location 1 must be sent to location 3 in order to meet a customer’s request. How much does this increase costs for the company?
d. Suppose location 6 must have at least eight cars shipped to it. What impact does this have on the optimal objective function value?