Pablo Company is considering buying a machine that will yield income of $2,000 and net cash flow of $16,300 per year for three years. The machine costs $54,900 and has an estimated $12,000 salvage value. Pablo requires a 5% return on its investments. Compute the net present value of this investment. (PV of S1, PV of S1. PVA of S1, and FVA of S1) (Use appropriate factor(s) from the tabies provided, Negative amounts should be indicated by a minus sign. Round your present value factor to 4 decimals.)