Three investments cost $4,000 each and have the following cash flows. Rank them on the basis of their payback periods. Round your answers to one decimal place.

Year		A		B		C
1	$	2,000	$	3,100	$	0
2		2,000		2,200		500
3		2,000		1,200		1,000
4		2,000		700		2,200
5		2,000		400		4,200

Payback for A: years

Payback for B: years

Payback for C: years

Based on the payback periods, -Select-investment Ainvestment Binvestment CItem 4should be chosen.