a. $300,000 is to be received three years from today. What is the PV of this cash flow if 12% interest is compounded annually? b. $300,000 is to be received three years from today. What is the PV of this cash flow if 12% interest is compounded semiannually? c. $150,000 is left on deposit for two years. What is the FV of this investment if 12% interest is compounded semiannually? d. $150,000 is left on deposit for two years. What is the FV of this investment if 12% interest is compounded quarterly