the management of unter corporation, an architectural design firm, is considering an investment with the following cash flow: Year. investment. cash inflow 1. $15,000. $1,000 2. $8,000. $2,000 3. $2,500 4. $4,000 5. $5,000 6. $6,000 7. $5,000 8. ` $4,000 9. $3,000 10. $2,000

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?