The principal amount invested in an account with 1.5 % interest compounded continuously is $ 500 . The equation A(x)=500 e⁰.⁰¹⁵ˣ can be used to find the balance in the account after x years. To the nearest year, in how many years will the account have a balance of $ 820 ?
F. 2 years
G. 33 years
H. 72 years
I. 109 years