(4-14) Uneven Cash Flow Stream a. Find the present values of the following cash flow streams. The appropriate interest rate is 8%. (Hint: It is fairly easy to work this problem dealing with the individual cash flows. However, if you have a financial calculator, read the section of the manual that describes how to enter cash flows such as the ones in this problem. This will take Year a little time, but the investment will pay huge dividends throughout the course. Note that, when working with the calculator's cash flow register, you must enter CF, = 0. Note also that it is quite easy to work the problem with Excel, using procedures described in the file Ch04 Tool Kit.xlsx.) Cash Stream A Cash Stream B $100 $300 400 3 400 400 4 400 300 100 2 400 400 5 b. What is the value of each cash flow stream at a 0% interest rate