17. A machine costs $750,000 to purchase and will produce $250,000 per year revenue. Annual in year 3 at a cost of $150,000. The company plans to use the m sell it for scrap for which it expects to receive $50,000. The company MARR interest rate is 12.0%. Compute the net present worth to determine whether or not the machine should I operating and maintenance cost is $50,000. The machine will have to be upgraded achine for 8 years and then be purchased