How do I solve for the investment of 20,000 with an interest rate of 7.5 compounded annually for 10 years? This is what I have so far and I don't know if I'm using the right formula.

n=10 and I=r=0.075

A=P(1+i)n
=20,000(1+0.075)10 This is where I'm stuck

yes

20,000 (1.075)^10