Answer:
$12,000
Step-by-step explanation:
The formula for depreciation expense, using straight line method is;
= (Cost - Scrap value) / life time
Give that;
Cost = $70,000
Scrap value = $10,000
Life time = 5 years
= ($70,000 - $10,000) / 5
= $60,000 / 5
= $12,000.
Therefore, book value on December 31, 2011 would be;
= $70,000 - $12,000 × (4 + 10/12)
= $70,000 - $58,000
= $12,000
• Note that we arrived at the value of 10 because March to December is 10 months.