Professor brown has $275,000 on deposit with tiaa at the start of 2015 and receives 3.65% interest per year on his account. interest on these accounts is compounded and credited daily. a) find a recursive sequence that models the amount an in his account at the end of the nth day of 2015. b) find the first 8 terms of the sequence an, rounded to the nearest cent. c) find a formula for an