nt Use the compound interest formulas A = P | 1+ and A = Pen to solve the problem given. Round answers to the nearest cent. Find the accumulated value of an investment of $20,000 for 6 years at an interest rate of 7% if the money is a. compounded semiannually; b. compounded quarterly; c. compounded monthly; d. compounded continuously. a. What is the accumulated value if the money is compounded semiannually? (Round your answer to the nearest cent. Do not include the $ symbol in your answer.)