9. Please answer all parts of the question

(Click on the icon here in order to copy the contents of the data table below into a spreadsheet.) a. Calculate the NPV for each machine over its life. Rank the machines in descending order on the basis of NPV. b. Use the annualized net present value (ANPV) approach to evaluate and rank the machines in descending order on the basis of ANPV. c. Compare and contrast your findings in parts (a) and (b). Which machine would you recommend that the firm acquire