Question

Noah has a coupon for 30% off at his favorite clothing store. He uses it to buy a hoodie and a pair of jeans. Noah paid 28$ for the jeans after using his coupon. What is the regular price of the jeans?

Answer 1

Noah paid $28 for jeans after a 30% discount, and by calculating the original price, we find out that the regular price of the jeans before the discount was $40.

Step-by-step explanation:

Since Noah has a coupon for 30% off and he paid $28 for the jeans, we need to find the original price before the discount was applied. If 30% was taken off, this means Noah paid 70% of the original price.

We represent the original price with the variable P.

We can write the following equation: 0.70 * P = $28. To find P (the original price), we divide $28 by 0.70.

P = $28 / 0.70

P = $40

Therefore, the regular price of the jeans before the discount was $40.