Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman

تمرين 106

The First National Bank is offering a 6-year certificate of deposit (CD) at the 4% interest compounded quarterly; Second National Bank is offering a 6-year CD at 5% interest compounded annually.
a. If you were interested in investing $8,000 in one of these CDs, calculate the compound amount of each offer.
b. What is annual percentage yield of each CD
c. (Optional) If Third National Bank has 6-year CD at 4.5% interest compounded monthly. use the compound interest formula to calculate the compound amount of this offer.