Compute the internal rate of return for the cash flows of the following two projects: (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places (e.g., 32.16).)

Year Project A Project B

0 -12800 10400

1 5000 2700

2 5800 7700

3 4600 4200

what is the Internal rate of return Project A % Project B %