A book costs 8.30 and sells for 32.99 . Calculate the markup rate based on the selling price.
a. 69.3
b. 68.9
c. 70.4
d. 74.8
Question 2
Which of these statements are true of multiple optimal solutions?
a. All solutions have the same values for the decision variables.
b. All solutions have the same value for the objective function.
c. All solutions have the same shadow prices.
d. All of these statements are true.