5 Compute the internal rate of return for the cash flows of the following two projects. (Do not round Intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Year Project A Project B 0 $ 7,300 4,390 1 3,940 2,170 2 3,450 2,210 3 2,480 1,730 Book Project A Project B % %