Pathp Williams Company purchased a machine costing $25,000 and is depreciating it over a 10-year estimated useful life with a residual value of 53.000. At the beginning of the eighth year, a major overhaul on it was completed at a cost of $8,000, and the total estimated useful life was changed to 12 years with the residual value unchanged. How much is the year 8 depreciation expense assuming use of the straight line depreciation method? Perseroh BTE SRL 0