Problem eBook Find the interest rates earned on each of the following. Round your answers to the nearest whole number a. You borrow $670 and promise to pay back $737 at the end of 1 year. 10% b. You lend $670 and the borrower promises to pay you $737 at the end of 1 year. 10% c. You borrow $92,000 and promise to pay back $708,279 at the end of 13 years. 17% 4. You borrow $16,000 and promise to make payments of $5,001.00 at the end of each year for 5 years. 17 % Joon ko IN