please help me very fast , I do not have time

"I need the answer for number 4 only"

conds Question Completion Status: Zain, Incorporated, is considering a project that would have a Eightyent life and would require a $8,025,750 investment in equipment. At the end of ten years, the project would terminate and the equipment would have no salvage value. The project would provide net operating income each year as follows (Ignore income taxes) $3,450,000 1.650.000 1.800.000 Sales Variable expenses Contribution margin Fixed expenses: Fixed out of pocket cash expenses Depreciation Net operating income $350.000 207,500 686.000 $1,242,500 All of the above items, except for depreciation, represent cash flows. The company's requued rate of returns 8% Required: 1. Compute the project's net present value. (Round your intermediate calculations and finalwer to the nearest whole dollar amount) 2. Compute the project's internal rate of return (Round your final nuwe to the nearest whole percent.) 3 Compute the project's payback period. (Round your answer to 2 decimal place) 4 Compute the project's simple rate of return (Round your final anwwer to the nearest whole). and Sub