MORGANTOWN COMPANY On January 1, 2018, the Morgantown Company ledger shows Equipment $32,000 and Accumulated Depreciation-Equipment $9,000. The depreciation resulted from using the straight-line method with a useful life of 10 years and salvage value of $2,000. On this date, the company concludes that the equipment has a remaining useful life of only 4 years with the same salvage value. Required: Compute the revised annual depreciation.