Riverbed Corp. Is considering purchasing one of two new diagnostic machiner. Elther machine would make it possible for the company to bid on jobs that it currently isn't equipped to do. Estimates regarding each machine are provided below. Calculate the net present value and profitability index of each machine. Assume a 9% discount rate. (Round net present value to the ncarest whole dollar, es. 5,275 and profitability inder to 2 decimal places es. 15.25, Enter negative amounts using either a nesative sign preceding the number es - 45 or parentheseses. (45). For caiculation purposes, use 5 decimal ploces as displayed in the foctor fable provided.) Which machine should be purchased