Question

A cleaning service charged $107.64 for 3 hours of cleaning. This price included a $9.99 service fee. How much does the cleaning service charge per hour? Enter your answer in the box. $ help mee

Answer 1

$45.87

Explanation:

The formula we would use would be f(x)=107.63/3 + 9.99.

Which roughly divides out to 35.88 + 9.99

Which equals $45.87.