A company is considering an investment (at time = 0) in a machine that produces large plastic boxes. The cost of the machine is 44,297 dollars with zero expected salvage value. Annual production in units during the 3-year life of the machine is expected to be (starting at time = 1) 4,276, 8,437, and 13,200. The sale price per unit of the plastic boxes is 13 dollars in year one, and then expected to increase by 8% per year. Production costs per unit will be 5 dollars in year one, and then expected to increase by 5% per year. Depreciation on the machine is 10,957 dollars per year, the tax rate is 40% and the minimum acceptable rate of return is 7% percent. Calculate the net present value of this investment. Assume all flows are at the end of each year. round your answer to the nearest cent.