Answer: Please see below for answers
Step-by-step explanation:
Year Straight-Line Declining Balance Difference (000s)
2018 $400 $853 $453
2019 400 569 169
2020 400 379 (21)
$1,200 $1,801 $601
Asset cost =$2,720,000
Accumulated depreciation till 2020= $1,801,000
Book value beginning of 2021=$919,000
Residual value= -$200,000
Depreciable value= $719,000
Remaining estimated life= 6-3years=3
Annual straight line depreciation= $719,000 /3 = $239,667
rounded dollar= $240,000
2021 journal entry
Adjusting entry Debit Credit
Depreciation expense $240,000
Accumulated depreciation $240,000