# Gabriela is washing cars. She charges $15 for a car wash. She paid $145 for advertising, and uses $3 worth of cleaning products on each car she washes. When will Gabriela begin to make a profit? (a) Write an inequality to model the problem. (b) Solve t

##### 1 Answer

Oct 5, 2015

#### Answer:

I found that she starts to make a profit after the

#### Explanation:

We can translate the situation into an algebraic expression where

So:

if