Record Enterprises uses a word processing computer to handle its sales involves. 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 Invokes. Management is considering updating its computer with a faster model that would eliminate all of the overtime processing. New $30,000 Current $18,000 8,000 30,000 Original purchase cost Accumulated depreciation Estimated operating costs Useful life -- 16,000 6 years 6 years If sold now, the current machine would have a salvage value of $8,000. 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 6 years. Instructions: (a) Prepare an incremental analysis to retain or replace (ignore the time value of money)? (b) Should Record Enterprises retain or replace the computer? Why or why not Date Record Enterprises 1 1 2 2 3 4 5 3 4 5 16 7 7(a) 8 9 10 8 Retain Computer Net Income Increase Decrease) Replace Computer 19 10 11 Operating costs New machine cost Depr.) Salage value (old) Total ma 12 13 14 15 16 17||(b) 18 19 20 11 12 13 14 15 16 17 18 19 20 21 21