Using the following information to find the NPV of this project. The initial cost of a project is $$2\mathrm{.}5$ million. firm expects to $750,000$ in operating cash flow over the next years. Net working capital will need to be increased by $$100,000$ in year $($before sales start$)$ and will be drawn down in the last year of the project, and the firm will earn after$-$tax cash flow of $200,000$ from selling the machine in year $5.$ What is the NPV of this project if the WACC is $12\%$