Assuming you are facing making a decision on a large capital investment proposal. the capital investment amount is $640,000, Estimated the study period is 8 years. The annual revenue at the end of...

Assuming you are facing making a decision on a large capital investment proposal. the capital investment amount is $640,000, Estimated the study period is  8 years. The annual revenue at the end of each year is $180,000, and the estimated annual year-end expense is $42000starting in year  one, Assuming a market value at the end year is $ 20,000, and the benchmark rate is 10%,

Find the cash flow chart, the NPV, the dynamic payback period, and the IRR of this project.