a. What is the amount of the annuity purchase required if you wish to receive a fixed payment of $230,000 for 20 years? Assume that the annuity will earn 13 percent per year. b. Calculate the annual cash flows (annuity payments) from a fixed-payment annuity if the present value of the 20-year annuity is $1.4 million and the annuity earns a guaranteed annual return of 13 percent. The payments are to begin at the end of the current year. c. Calculate the annual cash flows (annuity payments) from a fixed-payment annuity if the present value of the 20-year annuity is $1.4 million and the annuity earns a guaranteed annual return of 13 percent. The payments are to begin at the end of six years. (For all requirements, do not round intermediate calculations. Round your answers to 2 decimal places. (e.g., 32.16)) a. Present value b. Annual cash flows c. Annual cash flows