A project has estimated annual net cash flows of $7,500 for 8 years and is estimated to cost $50,000. Assume a minimum acceptabie rate of return of 15%. Use the Present Value of an Annulty of $1 at Compound Interest table below. Present Value of an Annultv 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. Net present value of the project (round to the nearest dollar) Present value index (rounded to two decimal places)