3. You have a credit card and the annual interest is 28.99% compounded monthly. You have used your card once to buy
a Playstation for $500 and games for $150. Your minimum
payment is $35
a. What is your monthly interest rate
b. Does the minimum payment cover the interest if so, how
much goes to interest and how much to your principal
c. How long would it take you to pay off the card if you don't
add any more to the card

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.