Related to Checkpeint 6.6 ) (Present value of annuities and complex cash flows) You are given three investment altematives to analyze. The cash flows trom these three investments are as olows: Assuming an annual discount rate of 20 percent, find the present value of each imvestrent. a. What is the present vaiue of investment A at an anrual discount raie of 20 percent? (Round to the nearest cent) b. What is the present vasue of invesiment B at an annual dscount rate of 20 percent? (Round to the nearest cent) 6. What is the grosent value of investrent C at en annual discount rabn of 20 percent? (Round to the nearest cent)