need both parts solved with explanation and without excel please

51 Jennifer Lee, an engineering major in her junior year, has received in the mail two guaranteed-line-of-credit applications from two different banks. Each bank offers a different annual fee and finance charge. Jennifer expects her average monthly balance after payment to be $500 and plans to keep the card she chooses for only 24 months. (After graduation, she will apply for a new card.) Jennifer's interest rate (on her savings account) is 8% compounded daily. (a) Compute the effective annual interest rate for each card. (b) Which bank's credit card should Jennifer choose