Q17. J.B. Enterprises purchased a new molding machine for $85,000. The company paid $8,000 for shipping and another $7,000 to get the machine integrated with the company's existing assets. J.B. must maintain a supply of special lubricating oil just in case the machine breaks down. The company purchased a supply of oil for $4,000. The machine is to be depreciated on a straight-line basis over its expected useful life of 8 years. Which of the following statements concerning the change in working capital is most accurate? a. The $4,000 paid for oil is added to the initial outlay, offset by the tax savings $1600. b. The $4,000 may be expensed each year over the life of the project as part of the incremental free cash flows. c. The $4,000 is added to the initial outlay and recaptured during the terminal year, hence having no impact on the projects NPV or IRR. d. Even if the $4,000 is fully recovered at the end of the project, the project's NPV and IRR will be lower if the change in working capital is included in the analysis.