The price of a book is $19.75. If a customer has a coupon that allows her to save $4.50 on the price of the book, how much will

Question

3 years ago

15

she pay for the book?

1 answer:

serious [3.7K] · Answer 1 · 2022-03-04T20:07:52+03:00

For this case we have that the original price of the book is given by:

$ 19.75

The customer has a coupon to save part of the price of the book.

Therefore, the customer will pay

$19.75 - x$

Where,

x: value of the customer coupon.

We know that the customer has a coupon that has a value of $ 4.50.

Substituting values we have:

$19.75 - 4.50 = 15.25$

Answer:

she will pay for the book 15.25 $