X Company is considering replacing one of its machines in order to save operating costs Operating costs with the current machine are $63.000 per year operating costs with the new machine are expected to be $33,000 per year. The new machine wul cost $45.000 and will fast for years, at which time it can be sold for $2.500. The current machine will also last for more years but will not be worth anything that time. It cost $33,000 three years ago but is currently worth only 34.000 Assuming a discount rate of what the incremental net present value of buying the new machine instead of keeping the current machine Thes/