Final answer:
To find the better deal for Ahmad's shoe purchase, Coupon A's flat $10 rebate provides a lower price of $31, as compared to Coupon B's 15% discount which results in a final price of $34.85.
Step-by-step explanation:
The subject of the question is mathematics, specifically it involves percentage calculations and comparing discounts. Ahmad has a choice between two coupons for shoes that cost $41. Coupon A offers a $10 rebate, which means the shoes will cost him $41 - $10 = $31. Coupon B offers 15% off of $41 shoes, which calculates to a discount of 0.15 * $41 = $6.15. Therefore, the shoes would cost him $41 - $6.15 = $34.85. Comparing the final prices, Coupon A gives the lower price at $31.
To determine which coupon gives the lower price, we need to calculate the price after applying each coupon.
For Coupon A, the price after the $10 rebate on $41 shoes would be $41 - $10 = $31.
For Coupon B, the price with a 15% discount on $41 shoes would be $41 - ($41 * 0.15) = $41 - $6.15 = $34.85.
Therefore, Coupon A gives the lower price of $31.