The management of Unter Corporation, an architectural design firm, is considering an investment with the following cash flows:

Year	Investment	Cash Inflow
1	$52,000	$2,000
2	$9,000	$4,000
3		$10,000
4		$11,000
5		$14,000
6		$12,000
7		$10,000
8		$13,000
9		$12,000
10		$12,000

Required:
1.	Determine the payback period of the investment. (Round your answer to 1 decimal place.)

2.	Would the payback period be affected if the cash inflow in the last year were several times as large?