If a parachute descends 30 feet in 2 seconds what would be the change in hight as a unit rate?

(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

here is a big fat

hi im bob : l

step-by-step explanation:

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce