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?]