A storage tank acquired at the beginning of the fiscal year at a cost of $108,000 has an estimated value of $6, 600 and an estimated useful life of six years. a. Determine the amount of annual depreciation by the straight-line method. $ 16, 900 b. Determine the amount of depreciation for the first and second years computed by the double-declining-balance method. Do not reduce the double declining balance rate. If required, round your answers to the nearest dollar. Year 1 $3, 600 Year 2 $ 1, 044