annuities and complex cash flows) You are given three investment alternatives to analyze. The cash flows from these three investments are as follows Investment Alternatives $11,000 1,000 11,000 11,000 1,000 11,000 3 11,000 1,000 1,000 1,000 55,000 a. What is the present value of investment A at an annual discount rate of 23 percent? 30,838.20 (Round to the nearest cent) b. What is the present value of investment B at an annual discount rate of 23 percent? S (Round to the nearest cent.)