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f fc D me here! Problems *** Remember to backup your file often! *** 2 is the number of graded items in this question 8the total number of points in this question 6.00 Is number of points per item 2 is the number of items you have not yet answered in this part. (Change to zero when done.) YES Partial credit?fifgood and clear work shown.) No points without showing work. P3.a Straight-line sepreciation South Airlines purchased a 747 aircraft on January 1, 2019, at a cost of $35,000,000. The estimated useful life of the aircraft is 20 years, with an estimated salvage value of $5,000,000. On January 1, 2022 the airline revises the total estimated useful life to 15 years with a revised salvage value of $3,500,000 (A) Required: Compute the accumulated depreciation and net book value of the aircraft at December 31, 2021 using the straight-line method Enter your answers here Accumulated depreciation on 12/31/2021 - Netbook value on 12/31/2021 No points plven if work mat shown) 2a 1b 2c 2b Ta