Gracie deposits $1000 in a mutual fund earning 9.5% annual interest, compounded monthly. Write an exponential function that models this situation when, y, is the amount of Gracie's investment and ,x, is time in years. I have this so far:

A = 1000 (1 + .095/12)12^x

How do I solve to find 5 years and 10 years?

thanks