Tamarisk Company purchased machinery on January 1, 2020, for $92,800. The machinery is estimated to have a salvage value of $9,280 after a useful life of 8 years. (a) Your answer is correct. Compute 2020 depreciation expense using the straight-line method. Depreciation expense $ eTextbook and Media 10,440 Attempts: 1 of 5 used. (b) Compute 2020 depreciation expense using the straight-line method assuming the machinery was purchased on September 1. 2020. Depreciation expense S