A graphic designer charges an hourly rate. In July, the only expense is for advertising. The function graphed models the designer's net income, y, for July for x hours of work.

Select True or False to describe each statement.

I guessed on this question, but I'm not 100% sure. Please help! 

A graphic designer charges an hourly rate In July the only expense is for advertising The function graphed models the designers net income y for July for x hour class=