Johrson Enterprises uses a computer to handle its saies invoices. Lately, business has been so good that it takes an extra 3 hours per night, plus every third Saturday, to keep up with the volume of sales imvices. Management is considering updating its computer with a faster model that would eliminate all of the overtime processing If sold now, the current machine would have a salvage value of $3,700. If operated for the remainder of its useful life. the current machine would have zero salvage value. The new machine is expected to have zero salvage value atter 5 years. Prepare an incremental analysls to determine whether the current machine should be replaced. (ln the first two columns enter costs and owenses as positive omounts, and any amounts received as negative ansounts. In the thind column, enter net lincome increases as positive amounts and decreases as negative amounts. Enter negative amounts using either a negative slen preceding the number es 45 or porentheses eg. (45N)