Flounder Corp. purchased a piece of equipment for $40,000. It estimated a 8 -year life and $1,600 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 $3,200. Compute the revised depreciation. Company uses straight-line depreciation method. (Round answer to 0 decimal places, es 125) Revised depreciation