please help me with this one problem NPV - matually exclusive projects. there are 15 parts

NPV-Mutually exclusive projects Hook Industries is considering the replacement of one of its old metal stamping machines. Three alternative replacement machines are under consideration. The relevant cash flows associated with each are shown in the following table: The firm's cost of capital is 14%. a. Calculate the net present value (NPV) of each press. b. Using NPV, evaluate the acceptability of each press. c. Rank the presses from best to worst using NPV. d. Calculate the profitability index (PI) for each press. e. Rank the presses from Data table a. The NPV of press A is (Click on the icon here p in order to copy the contents of the data table below The NPV of press B is $ into a spreadsheet.) The NPV of press C is $