Use the NPV method to determine whether Vargas Products should invest in the following projects: Project A: Costs $280,000 and offers eight annual net cash inflows of $57,000. Vargas Products requires an annual return of 14% on investments of this nature. Project B: Costs $385.000 and offers 9 annual net cash inflows of $73,000. Vargas Products demands an annual return of 12% on investments of this nature.