Kleener Co. acquired a new delivery truck at the beginning of its current fiscal year. The truck cost $26,000 and has an estimated useful life of four years and an estimated salvage value of $4,000. Calculate depreciation expense for each year of the truck's life using Double-declining-balance depreciation.(Omit the "tiny_mce_markerquot; sign in your response.) Year Depreciation Expense 1 $ 2 $ 3 $ Calculate the truck's net book value at the end of its third year of use under each depreciation method. Straight-line depreciation $ Double-declining-balance depreciation