please include calculator work!! thank you.

11. The.NPV and payback period Suppose voia are evaluating a project with the cash inflows shown in the following table. Your boss has asked you to calculate the project's net present value (NPV). You don't know the project's initial cost, but you do know the project's regular, or conventional, payback period is 2.5 years. The project's annual cash iliows are: If the project's desired rate of return is 7.00%, the project's NPV is (Hint: Aound your calculations to the nearest dollar.)