Jake threw a basketball ball in the air from the top of a building. The height of the ball, in feet, is modeled by the equation h= -16x2+64t+60 where t is the elapsed time, in seconds. Please answer the questions below:

the answer is 510

step-by-step explanation:

15 • 13 = 195

15 • 12 = 180

15 • 5 = 75

12 • 5 = 60

195 + 180 = 375

375 + 75 = 450

450 + 60 = 510

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right