Having a lot of troubles with this one.

Neighbors corporation is considering a project that would require an investment of $334,000 and would lost for B years. The incremental annual revenues and expenses generated by the project during those 8 years would be as follows: The scrap value of the project's assets at the end of the project would be $26,00. The cash inflows occur evenly throughout the year. the payback period of the project is closest to 26years 40years 31 years 25 years