At the time of her grandson's birth, a grandmother deposited $6, 000 in an account. the account was paying 4.5% interest compounded monthly. a. if the rate did not change, what was the value of the account after 17 years? b. if the money had been invested at 4.5% compounded quarterly, what would the value of the account have been after 17 years? a. the value of the account will be $ b. the value after 17 years $