A woman deposits $6000 at the end of each year for 12 years in an account paying 8% interest compounded annually. (a) Find the final amount she will have on deposit. (b) Her brother-in-law works in a bank that pays 7% compounded annually. If she deposits money in this bank instead of the other one, how much will she have in her account? (c) How much would she lose over 12 years by using her brother-in-law's bank