(4-14) Find the present values of the following cash flow streams. The appropriate interest interst rate is 8%. (Hint: It is failry 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 a little time, but the investment will pay huge dividends throughout the course. Note that, when working with the calculator's cash flow reister, you must enter CFO 0. Note also that it is quite easy to work the problem with excel, using procedures described in the chapter 4 Tool kit.) Cash Stream B S300 $40 $400 $400 $100 Year cash stream A $100 2 $400 $400 $300 4 B. what is the value of each cash flow stream at a 0% interest rate