Use Solver to create a Sensitivity Report for question 31 at the end of Chapter 3 and answer the following questions.

a. Is the solution degenerate?

b. Is the solution unique?

c. How much should the recycler be willing to pay to acquire more cardboard?

d. If the recycler could buy 50 more tons of newspaper at a cost of $18 per ton, should they do it? Why or why not?

e. What is the recycler’s marginal cost of producing each of the three different types of pulp?

f. By how much would the cost of converting white office paper into newsprint have to drop before it would become economical to use white office paper for this purpose?

g. By how much would the yield of newsprint pulp per ton of cardboard have to increase before it would become economical to use cardboard for this purpose?