Question

Tina pet sits to earn extra money. She charges a flat service fee of $30, plus $15 per day. If one of her customers spent less than $120, which of the following inequalities could be used to solve for x, the number of days the customer paid for pet sitting?
A. $15x < $150
B. $15x < $120
C. $15x + $30 < $120
D. $15x - $30 < $120
@AlexandervonHumboldt2 @SuperflyTyGuy @chosenmatt

Answer 1

15x+30<120

Answer 2

so what do you think?

Answer 3

C