3,150/12=262.5 cada uno
1840/12=153. cada uno
975/12=81.25 cada uno

lo sumas
262.5+153.+81.25=497.08
entonces la respuesta más exacta sería

497.08

y la redondeada

497

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp