If P =4
q=-2
r = 3
s =-5

find pq + rs

(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

168

step-by-step explanation:

i am pretty sure that the answer is 168