Answer:
1. Journal Entry for December 31, 2016
Depreciation Expense Debit $ 4,290
Allowance for depreciation Equipment Credit $ 4,290
Journal Entry for December 31, 2017
Depreciation Expense Debit $ 5,720
Allowance for depreciation Equipment Credit $ 5,720
Journal entry
2. Repairs and Maintenance Expense Debit $ 2,900
Equipment Debit $ 11,850
Cash Credit $ 14,750
3. Depreciation Expense Debit $ 5,904
Allowance for depreciation Equipment Credit $ 5,904
Explanation:
Computation of depreciation for 2016 and 2017
Original cost of equipment $ 57,200
Salvage Value <u>$ 0
</u>
Depreciable Basis $ 57,200
Useful Life 10 years
Annual depreciation $ 57,200 / 10 years $ 5,720
Depreciation for 2016 from April - December 9 months $ 4,290
Depreciation for 2017 = Full Year $ 5,720
Computation of Depreciation for 2018
Depreciation for Jan to December 2018
Original Cost of equipment $ 57,200
Less: Depreciation for 1 year 9 months <u>$ (10,010) </u>
Net book value as at January 01 2018 $ 47,190
Add: New Feature adding value to equipment <u>$ 11,850</u>
Revised Depreciation Base $ 59,040
Revised remaining useful life ( 12 - 2) 10 years
Depreciation for full year $ 5,904
Depreciation for 2018 $ 5,904