Question
A department store is having a sale and marks everything down 20%. You have a coupon for an extra 10% off. Because you are the 100th customer, you receive an extra 30% off! What percent do you save? What percent do you pay?
Answers
0.8*0.9*0.7 = u pay 50.4%
u save 1-50.4% = 49.6%
u save 1-50.4% = 49.6%
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