help solve part B

Flint Manufacturing Company is considering three new projects, each requiring an equipment investment of $28,000. Each project will last for 3 years and produce the following cash flows. The salvage value for each of the projects is zero. Flint uses straight-line depreciation. Flint will not accept any project with a payback period over 2.3 years. Flint's minimum required rate of return is 12%. Click here to view PV tables. Compute each project's payback period. (Round answers to 2 decimal places, e.s. 52,75.) Indicating the most desirable project and the least desirable project using this method. Most desirable Least desirable Compute thie net present value of each project. (Use the above table) (Round foctor volues to 5 decimal ploces. eg. 1.25124 and final answers to 0 decimal places, es. 5,275. Indicating the most desirable project and the least desirable project using this method