9. You have been saving your money to buy a new pair of shoes. Three different
stores are having a sale on them. Which store has the best deal? Order from
lowest price (top) to highest price (bottom).
A. Original Price $150 - Take $20 off. Then Take 10% off.
B. Sale Price $115
C. Original Price $160 - Take 10% off. Then take 20 $ off.