Consider a project to supply Detroit with 30,000 tons of machine screws annually for automobile production. You will need an initial $4,400,000 investment in threading equipment to get the project started; the project will last for three years. The accounting department estimates that annual fixed costs will be $650,000 and that variable costs should be $250 per ton; accounting will depreciate the initial fixed asset investment straight-line to zero over the three-year project life. It also estimates a salvage value of $260,000 after dismantling costs. The marketing department estimates that the automakers will let the contract at a selling price of $390 per ton. The engineering department estimates you will need an initial net working capital investment of $440,000. You require a 18 percent return and face a marginal tax rate of 30 percent on this project.

a-2	What is the estimated NPV for this project? (Round your answer to 2 decimal places. (e.g., 32.16)

b.	Suppose you believe that the accounting department