If the balance at the end of eight years on an investment of $230 that has been invested at the rate of 3% is $285.2 how much was the interest

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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

What is the 12th term of b(n)=-4-2(n-1)