Question

c) The phone case you want to buy is marked down 30%, and you have a 25% off coupon. You pay $42.00. Can this equation be used to find the original price of the phone case? If so, what is the original price of the item? Explain. 34 34 (0.7c) = 42

Answer 1

If you multiply 42.00 and 0.30 because 30 percent as a decimal is 0.30 once