Considering two mutually exclusive projects. The crossover rate between these two projects is ___ percent and Project ___ should be accepted if the required return is less than the crossover rate.

Year	Project A			Project B
0		$34,000			$34,000
1		21,500			13,670
2		13,500			11,500
3		13,500			25,100

9.61%; A

19.84%; B

22.27%; A

9.61%; B

22.27%; B