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	$	12,800	$	10,400
1		5,000		2,700
2		5,800		7,700
3		4,600		4,200

	Internal rate of return
Project A		%
Project B		%