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Present value of annuities and complex cash flows) You are given three investment alternatives to analyze. The cash flows from these three nvestments are as follows a. What is the present value of investment A at an annual discount rate of 21 percent? (Round to the nearest cent) b. What is the present value of investment 8 at an annual discount rate of 21 percent? 5 (Round to the nearest cont) c. What is the present value of investment C at an annual discount rate of 21 percent? 5. (Round to the nearest cent)