Sale Shipment Company purchased a delivery truck on January 1, 2015, at a cost of $ 150,000 The estimated useful life of the truck is 10 years, with an estimated salvage value of $ 10.000. On January 1, 2018 the airline revises the total estimated useful life to 8 years with a revised salvege value of $ 5.000. Required: Assuming the straighting method is used compute the revised depreciation expense for the year ended December 31, 2018 INote: write your answer as a number only with No dollar signs or commas