Dons Corporation is planning a 15 year project with an initial investment of $2,500,000. The project will have $400,000 cash inflows per year in years 1-5; $200,000 cash inflows in years 6-10, and $40,000 cash inflows in years 11-15. Determine the projects rate of return. Multiple Choice 1267% 9.35% 5.15% 3.67%