Find the cost and the markup amount of a bookshelf that sells for ...

[theo]

Find the cost and the markup amount of a bookshelf that sells for 158 and has a markup rate of 75 based on cost.
 a. 92.75, 65.25
 
  b. 85.65, 72.35
 
  c. 90.29, 67.71
 
  d. 87.50, 70.50

Question 2

A common characteristic of integer programming models is that they:
 a. are easy to solve graphically
  b. produce the same answer and standard linear programming models
  c. often produce multiple optimal solutions
  d. have all of these choices in common

[lin77x]

Answer to Question 1

c

Answer to Question 2

c