Which power has the value 64

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

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Which of the following three dimensional figures has a circle as it’s base