Sheridan Enterprises uses a computer to handle its sales inwoices, 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 invoices, 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 $11,900. 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 after 5 years. Prepare an incremental analysis to determine whether the current machine should be replaced. (in the first two columns, enter costs and openses as positive omounts, and any amounts received as negative amounts. In the third column, enter net income increaser as positive amounts and decreases as negative amounts. Enter negative amounts using elther a negathe sisn precedilnut the number eg - 45 or parentheses es. (45)