In: Accounting
A three-year-old machine has a cost of $19,100, an estimated residual value of $2,600, and an estimated useful life of 33,000 machine hours. The company uses units-of-production depreciation and ran the machine 4,400 hours in year 1; 8,050 hours in year 2; and 8,200 hours in year 3. Calculate the net book value at the end of the third year.
| 
 A  | 
 Cost  | 
 $ 19,100.00  | 
| 
 B  | 
 Residual Value  | 
 $ 2,600.00  | 
| 
 C=A - B  | 
 Depreciable base  | 
 $ 16,500.00  | 
| 
 D  | 
 Usage  | 
 33,000 machine hours  | 
| 
 E  | 
 Depreciation expense  | 
 $ 0.50 per machine hour  | 
| 
 Year  | 
 Book Value  | 
 Usage  | 
 Depreciation expense  | 
 Ending Book Value  | 
| 
 [A]  | 
 [B]  | 
 [C = B x $ 0.50]  | 
 [D = A – C]  | 
|
| 
 1  | 
 $ 19,100.00  | 
 4,400  | 
 $ 2,200.00  | 
 $ 16,900.00  | 
| 
 2  | 
 $ 16,900.00  | 
 8,050  | 
 $ 4,025.00  | 
 $ 12,875.00  | 
| 
 3  | 
 $ 12,875.00  | 
 8,200  | 
 $ 4,100.00  | 
 $ 8,775.00 = Answer  |