If a winter jacket normally costs “p” dollars, but is on sale for 30% off, which of the following
represents the sale price of the jacket?
1: 0.30p. 2: 0.70p. 3: 1.3p. 4: 1.7p
Answer: To find a discount of 30% off of a price of P, which expression should you use to find the final price? ... Which expression represents the sale price of the coat?
