If Quail Company invests $47,000 today, it can expect to receive $12,600 at the end of each year for the next seven years, plus an extra $6,800 at the end of the seventh year. (PV of $1, FV of $1, PVA of $1, and FVA of $1) (Use appropriate factor(s) from the tables provided. Enter negative net present values, if any, as negative values. Round your present value factor to 4 decimals.) What is the net present value of this investment assuming a required 10% return on investments