Answer Happy

What is the maturity value of a 8-year term deposit of $9689.31 at 2.8% compounded quarterly? How much interest did the deposit earn? ……. The maturity value of the term deposit is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.) The amount of interest earned is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.)
An investment of $4171.66 earns interest at 4.4% per annum compounded quarterly for 4 years. At that time the interest rate is changed to 5% compounded semi-annually. How much will the accumulated value be 4 years after the change? CIT The accumulated value is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.)