Answer:
$575
Explanation:
Straight line method charges a fixed amount of depreciation using the formula :
<em>Depreciation expense = (Cost - Residual Value) ÷ Useful Life</em>
2017
Deprecation expense = $820
2018
Deprecation expense = $820
2019
<u>Calculate depreciable amount :</u>
<em>New depreciable amount = Previous Depreciable Amount - Accumulated depreciation - Increase in Residual amount</em>
= $4,700 - $600 - $1,640 - $100
= $2,300
<u>Determine the New useful life :</u>
Since 2 years have already expired, the new useful life out of the revised 6 years is 4.
<u>Depreciation Expense calculation :</u>
Depreciation Expense = Depreciable Amount ÷ Useful Life
= $2,300 ÷ 4
= $575
Conclusion :
The amount of depreciation expense for the year 2019 is $575