Bramble Corp. purchased a piece of equipment for $72,500. It estimated an 8-year life and $2,900 salvage value. At the end of year 4 (before the depreciation adjustment), it estimated the new total life to be 10 years and the new salvage value to be $5,800. Compute the revised depreciation. (Round answer to 0 decimal places, e.g. 125.) Revised depreciation $