## Sophie had two different coupons for the book store, 15% off coupon or the $2.50 off coupon. The store only allows you to use one coupon at Question Sophie had two different coupons for the book store, 15% off coupon or the$2.50 off coupon. The store only allows you to use one coupon at time. The book she wanted was $12. Which is a better coupon for sophie to use and why in progress 0 5 months 2021-08-23T10:01:10+00:00 1 Answers 0 views 0 ## Answers ( ) 1. Answer:$2.50 coupon is better as it gives a cheaper sale price.

Step-by-step explanation:

Price of good = $12 Sale price = price of good – coupon Coupon 1 :$2.50

Sale price = $12 –$2.50 = 9.50

Coupon 2:

15% off

Sale price =. (100 – 15)% * 12

= 0.85 * 12

= \$10.2