Green Cars Inc. is considering a project with the following expected cash flows. Cash Flow -$75,000 $18,500 $18,500 $18,500 $18,500 $12,500 $12,500 $12,500 $12,500 Year 4 What is the payback period of this project? 1.28 years 2.28 years 4.08 years 3.28 years