Mark needs to have $500 by Friday. He already has $136. If he works for 3 days at $11.50 an hour, how many hours will he need to work each day in order to have enough money?

11 hours

Step-by-step explanation:

$500 - $136 = $364

$364 / 3 = $122

$122 / $11.50 = 11

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

move it to the other side

step-by-step explanation: