HELP! Tell me if my answer is wrong or not.

Debra started a babysitting business. She purchased toys, snacks, and other supplies. She charged an hourly rate for each child. The expression −145+6y

represents the profit Debra has earned from her babysitting business.

Which expression represents the total amount Debra earns from babysitting?



a) y
b) 6y
c) −145
d) 6

My answer was C, but I think I'm wrong