consider a project to supply detroit with 28,000 tons of machine screws annually for automobile production. you will need an initial $4,800,000 investment in threading equipment to get the project started; the project will last for 5 years. the accounting department estimates that annual fixed costs will be $1,150,000 and that variable costs should be $215 per ton; accounting will depreciate the initial fixed asset investment straight-line to zero over the 5-year project life. it also estimates a salvage value of $525,000 after dismantling costs. the marketing department estimates that the automakers will let the contract at a selling price of $320 per ton. the engineering department estimates you will need an initial net working capital investment of $460,000. you require a return of 14 percent and face a tax rate of 25 percent on this project. what is the ocf