Question

Isabel would spend $200 per week on groceries for her family if she did not use coupons. Her coupons save her 10 percent of that amount. She puts the amount saved into her savings account. How much will she have in her savings account at the end of the first year

Answer 1

The amount she would have in her savings account is $20.

A coupon reduces the purchase price of an item. So, the amount Isabel would pay for the groceries is reduced by the value of the coupon. The amount of savings Isabel would have in her account is a function of the amount her coupons saves her.

Amount Isabel would save if she uses the coupon = amount she spent x discount

$200 x 10%

$200 x 0.1 = $20

To learn more about discounts, please check: brainly.com/question/25764815