The height of a golf ball as it travels through the air is given by the equation

Find the time in seconds when the ball is at a height of 120 feet.

H= -16t^2 + 256

you need to show us the graph.

step-by-step explanation:

(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

2x^2+5x+17

your welcome. : )