Answer:
Missing word: "1. Straight line. 2. Double-declining balance. Depreciation rate(20%)"
1. Straight line depreciation
Annual Depreciation = Cost - Salvage / Estimated Useful Life (years)
Annual Depreciation = $143,000 / 10
Annual Depreciation = $14,300
Depreciation Expenses = Annual Depreciation * Fraction of Year
2021: Depreciation Expenses = 14300 * 3/12
Depreciation Expenses = $3575
2022: Depreciation Expenses = 14300 * 12/12
Depreciation Expenses = $14,300
2. Double-declining balance
Depreciation Expense = Beginning of period Book value * Depreciation rate(%) * Fraction of Year
2021: Depreciation Expense = $148000 * 20% 3/12
Depreciation Expense = $7400
Book Value = Beginning of period Book value - Accumulated Depreciation
Book Value = $148000 - $7400
Book Value = $140,600
2022: Depreciation Expense = $140,600 * 20% * 12/12
Depreciation Expense = $35,520
Book Value = Beginning of period Book value - Accumulated Depreciation
Book Value = $140,600 - $35,520
Book Value = $105,080