A project has estimated annual net cash flows of $13,750 for 3 years and is estimated to cost $40,000. Assume a minimum acceptable rate of return of 10%. Use the Present Value of an Annuity of $1 at Compound Interest table below. Present Value of an Annuity of $1 at Compound Interest Determine (a) the net present value of the project and (b) the present value index. If required, use the minus sign to indicate a negative net present value