Use the NPV method to determine whether Preston Products should invest in the following projects: Project A costs $285,000 and offers seven annual net cash inflows of $61,000. Preston Products requires an annual return of 16% on projects like A. Project B costs $390,000 and offers ten annual net cash inflows of $66,000. Preston Products demands an annual return of 12% on investments of this nature. (Click the icon to view the present value annuity table.) (Click the icon to view the present value table.) (Click the icon to view the future value annuity table.) Requirement (Click the icon to view the future value table.) What is the NPV of each project? What is the maximum acceptable price to pay for each project? ... Calculate the NPV of each project. (Round your answers to the nearest whole dollar. Use parentheses or a minus sign for negative net present values.) The NPV of Project A is