please answer 40 and 41

Table 1.1 Investment A Investment B Year X Yearly after-tax benefit 500 Present Value Factor After-Tax Present Value of Benefits Yearly after tax benefit Present Value Factor After-Tax Present Value of Benefits 400 100 200 0.926 0.857 0.794 0.735 0.681 463.00 342.80 238.20 147.00 68.10 926 857 .794 .735 300 400 500 .681 600 .630 4.623 92.60 171.40 238.20 294.00 340.50 378.00 1,514.70 -1000 514.70 1.51 3.993 2,100 Total 1,500 Less: Initial Cost NPV Benefit/Cost Ratio 1,259.10 -1000 $259.10 1.26 40. Use Table 1.1. Using the Net Present Value method, which investment should you make? 41. Use Table 1.1. Using the Benefit Cost Ratio method, which investment should you make