theres two parts plz read

The trustees of a college have accepted a gift of $175000, but a. The amount of each withdrawal is $ are required to deposit it in an account paying 6% per year, (Round your answer to the nearest cent.) compounded semiannually. They may make equal withdrawals at the end of each six-month period, but the money must last 4 years. a. Find the amount of each withdrawal. b. Find the amount of each withdrawal if the money must last 5 years