Hello, can you please check my figures in the second section based on the expenses in the first section. Especially Future Value, Present Value, Net Present Value and Internal Rate of Return. Can you also tell how to calculate those figures. I have an idea, but need verification.

Price Per Unit Initial Cost (Year 0) Year 2 Year 3 Year 5 Total Costs for Term 11,616.26 1,616 26 $ 1,616 26 $ 1,616.26 $ 1,616.26 58,081.30 Operating licenses for desktop upplications (one time only) Donor database license (initial fee) Donor database annual service 500.00 500.00 1,500.00 2 1,500.00 500.00 $ 7,500.00 800.00 $ ,800,00 nitial training on new systems 4,800.00$ 800.00 5 4,800.00 S 800.00 5 24,000.00 Replacement Computer Costs Replacement Computer Install Labor 1,616.26 7,100.00 92,181.30 $11,616 26 14,475.00 14,475.00 Depreciation of Equipment Assets Net Income Before Tax $11,616.26 Net Income After Taxes $8,679.24 10,799.84 0.693013455 0.620921323 Present Value Cash Outflows Total Present Value Cash Outflows $8,679. $53,116.59 $81,501.09 $28,384.49 $37,419.04 17,768.41 14,684.64 Total Present Value Cash Inflows 12,644.21 7,25002