The ABC Company is considering purchasing a new machine that would increase cash savings by each year for the next ten years. The machine would cost the company $500,000. Assume a discount rate of 8%. Please answer the following questions and show necessary computations: What is the present value of the company's investment. Calculate the net present value using the net present value method. Calculate the internal rate of return. Should the company purchase the machine? Explain your answer. Compute the Profitability Index. Compute the Payback Period