The management of Unter Corporation, an architectural design firm, is considering an investment with the following cash flows: Year Investment Cash Inflow 11 1 $ 69, 000 $ 4, 000 points $ 9,000 $ 8, 000 $ 9, 000 $ 10 , 000 13, 000 eBook $ 11, 000 $ 14, 000 Hint $ 12 , 000 $ 11 , 000 Print $ 11 , 000 References Required: 1. Determine the payback period of the investment. 2. Would the payback period be affected if the cash inflow in the last year were several times as large