Natalie bought a book that was on sale for 25% off. The regular price of the book was $18.
What was the sale price of the book?

Respuesta :

Answer:

$13.50 is the sale price of the book.

Step-by-step explanation:

0.25 x 18 = 4.5

18 - 4.5 = 13.5

The sale price is $4.50