Isabel deposits $6,000 into an account that earns 1.5% interest compounded monthly. assuming no more deposits and no withdrawals are made, how much money is in the account after 4 years? compound interest formula: mc002-1.jpg t = years since initial deposit n = number of times compounded per year r = annual interest rate (as a decimal) p = initial (principal) investment v(t) = value of investment after t years