The following data relate to the Plant Assets account of Tamarisk Inc. at December 31, 2019: A D $73,000 2017 Original cost Year purchased Useful life Residual value Depreciation method Accumulated depreciation through 2019 $47.100 2014 10 years $5,000 straight-line $21,050 B $51,950 2015 17.000 hours $4,350 activity $28,100 $67.750 2016 15 years $9,000 straight-line $11,750 10 years $4,700 double-declining $26,280 Note: In the year an asset is purchased, Tamarisk does not record any depreciation expense on the asset. In the year an asset is retired or traded in, Tamarisk takes a full year's depreciation on the asset. The following transactions occurred during 2020: 1. On May 5, Asset A was sold for $16,950 cash. The company's bookkeeper recorded this retirement as follows: Account Titles and Explanation Debit Credit Cash 16,950 Asset A 16,950 Account Titles and Explanation Debit Credit Cash 16,950 Asset A 16,950 2. On December 31, it was determined that Asset B had been used 3,300 hours during 2020. 3. On December 31, before calculating depreciation expense on Asset C, Tamarisk management decided that Asset C's remaining useful life should be nine years as of year end. 4. On December 31, it was discovered that a piece of equipment purchased in 2019 had been expensed completely in that year. The asset cost $31,000, had a useful life of 10 years when it was acquired, and had no residual value. Management has decided to use the double-declining-balance method for this asset, which can be referred to as "Asset E." Ignore income taxes. Prepare any necessary adjusting journal entries required at December 31, 2020, as well as any entries to record depreciation for 2020. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry"for the account titles and enter for the amounts.)