Question

1. Rich wants to buy a coat priced at x dollars. It is on sale for 20% off. He must

also pay 7.25% sales tax. Write an expression for the final price of the coat.

Answer 1

Answer:
`x-0.20x+0.0725x`

Explanation:

Let x be the price. 20% (0.20) 7.25% (0.0725)

`x-0.20x+0.0725x`