White, Grasman, Case, LaScola Needy, Pratt, Fundamentals of Engineering Economic Analysis, 1e tct us Log Out ENGINEERING ECONOMY (ISE 460) & Practice Assignment Gradebook Downloadable eTextbook Assignment MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER VERSION BACK NEXT CES Chapter 04, Problem 018 Nancy's Notions pays a delivery firm to distribute its products in the metro area. Delivery costs are $35,000 per year Nancy can buy a used truck for $8,500 that will be adequate for the next 3 years. Operating and maintenance costs are estimated to be $23,000 per year. At the end of 3 years, the used truck will have an estimated salvage value of $4,400. Nancy's MARR is 18%/year Click here to access the TVM Factor Table Calculator Part a What is the present worth of this investment? $ tolerance is 5. Round entry to two decimal places. The LINK TO TEXT Attempts: O of 2 used SAVE FOR LATERS SUBMIT ANSWER Part b The parts of this question must be completed in order. This part will be available when you complete the part above