and tne interest rates earned on each of the following. found your answers to the nearest whole number. a. You bornoiv $720 and promise to pay back $756 at the end of 1 yeat b. You lend $720, and the borrower promises to pyy rou $756 at the end of I yeat E. You borrew $74,000 and promlse to pay back 556,7,709 at the end of 13 years. d. Yosi berow $10,000 and promise to mate paymenti of $2,904,60 at he end of oach vear for 5 Years