Question

Violet uses the smoothie store’s loyal customer app, and she’s earned a reward worth $2 off her next purchase. Knowing she goes there often, her grandma clipped a “Save 15%” coupon” from the newspaper and gave it to Violet. If her smoothie purchase is $7.50 and the store will only let her use one discount, which should she choose to lower the cost most?

Answer 1

The $2 off reward will save Violet more money than the 15% off coupon on her $7.50 smoothie purchase, as it reduces the price to $5.50, while the 15% coupon only brings it down to $6.375.

Step-by-step explanation:

The question is asking which discount will save Violet more money on her $7.50 smoothie purchase: a $2 off reward or a 15% off coupon. To determine the better discount, we need to calculate the savings from each option and compare them.

First, let's consider the $2 off reward. It's straightforward: Violet would save $2 straight off her purchase, making her final cost $7.50 - $2 = $5.50.

Now, let's calculate the 15% off coupon. To find 15% of $7.50, multiply $7.50 by 0.15 (since 15% is the same as 15/100 or 0.15). The calculation would be $7.50 * 0.15 = $1.125. Therefore, with the 15% off coupon, Violet would save $1.125, and her final cost would be $7.50 - $1.125 = $6.375.

Comparing the two options, it's clear that the $2 off reward provides a greater discount than saving $1.125 with the 15% off coupon. Violet should use the $2 off reward to get her smoothie for the lowest price.