< Prev Question 12 View Policies Current Attempt in Progress --/1 Blue Spruce Corp. purchased a 777 aircraft on January 1, 2020 at a cost of $40,840,000. The estimated useful life of the aircraft is 20 years, with an estimated salvage value of $6,126,000. Compute the accumulated depreciation and book value at December 31, 2022 using the straight-line method and the double-declining-balance method. Accumulated depreciation $ Book value eTextbook and Media $ Straight-line Declining-balance Assistance Used