(Ignore income taxes in this problem.) The Zinger Corporation is considering an investment that has the following data Year 1 $9,500$3,300 $2,300$%2,300$4,500 $4,300 $4,300 Year 2 Year 3 Year 4 Year 5 Investment Cash inflow Cash inflows occur evenly throughout the year. The payback period for this investment is: (Round your answer to 1 decimal place) 4.9 yeas O 4 years O 3 years 3.9 yeas