Which term can be added to the list so that the greatest common factor of the 3 terms is 12h3

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

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?