Oxford Company has limited funds available for investment and must ration the funds among four competing projects. Selected information on the four projects follows: The net present values should be computed using a 10% discount rate. The company wants your assistance in determining which project to accept first, second, and so forth. Required: 1. Compute the profitability index for each project. 2 In order of preference, rank the four projects in terms of net present value, profitability index, and internat rate of return. Compute the profitability index fol In order of preference, rank the four projects in terms of net present