Recall the manager of an electronics manufacturing plant who was asked to approve the purchase of a surface mount placement (SMP) machine having an initial cost of $500,000 in order to reduce annual operating and maintenance costs by $92,500 per year. At the end of the 10-year planning horizon, it was estimated that the SMP machine would be worth $50,000. Using a 10 percent MARR and internal rate of return analysis, should the investment be made