Devin found the equation of the parabola that fits the three points in the table to be y = 0.345x ^ 2 - 0.57x - 2.78 . Devin correct? Explain

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

i believe it's a.

i'm not sure on this one, most likely correct.

the answer is 1030 it's very simple math.