SAT question 8339793c (Linear Equations In One Variable)

Question

Nasir bought 9 storage bins that were each the same price. He used a coupon for \ 63 off the entire purchase. The cost for the entire purchase after using the coupon was \ 27 . What was the original price, in dollars, for 1 storage bin?

College Board · Accepted Answer

The correct answer is 10. The correct answer is 10 . It's given that the cost for the entire purchase was \ 27 after a coupon was used for \ 63 off the entire purchase. Adding the amount of the coupon to the purchase price yields 27 + 63 = 90 . Thus, the cost for the entire purchase before using the coupon was \ 90 . It's given that Nasir bought 9 storage bins. The original price for 1 storage bin can be found by dividing the total cost by 9 . Therefore, the original price, in dollars, for 1 storage bin is \frac{90}{9} , or 10$.

SAT Question 8339793c: Linear Equations In One Variable answer and explanation with Desmos solution

Explanation