I need help here is the imagen and thank you!!

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

If jaime wants to find 60% of 320, which table should he use?

An object in geometry with no width, length or height is a(n):