Exercise 11-4 Oriole Corp. purchased machinery for $340,200 on May 1, 2017. It is estimated that it will have a useful life of 10 years, salvage value of $16,200, production of 259,200 units, and working hours of 25,000. During 2018, Oriole Corp, uses From the information given, compute the depreciation charge e.g. 5.25 and final answers to o decimal places, e.g. 45,892.) (a) Straight-line (b) Units-of-output (c) Working hours (d) Sum-of-the-years'-digits the machinery for 2,650 hours, and the machinery produces 27,540 units given, compute the depreciation charge for 2018 under each of the following methods. (Round intermediate 8 under each of the following methods. (Round intermediate calculations to 2 decimal places, (e) Declining-balance (use 20% as the annual rate)