In: Finance
Compute the depreciation and book value each year of a machine that costs $67,000 to purchase and $3,000 to install with an 8-year life. Use the double declining balance method with switching to straight line depreciation. (a) Fill out the following table, assuming a $1,000 salvage value. (b) What would be D7 if the salvage value was $18,000?
n |
Dn |
Bn |
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DDB |
SL |
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0 |
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
Answer a | ||||||||||||
Depreciation per year double declining balance method = 2 x Straight line depreciation rate x beginning book value of a machine | ||||||||||||
Straight line depreciation per year = [Cost - salvage value]/useful life = [$70000-$1000]/8 years = $8,625 | ||||||||||||
Straight line depreciation rate = Depreciaton per year / [cost - salvage value] = $8,625 / $69,000 = 12.50% | ||||||||||||
Depreciation per year double declining balance method = 2 x 12.50% x beginning book value of a machine | ||||||||||||
Depreciation per year double declining balance method = 25% x beginning book value of a machine | ||||||||||||
n | Dn | Bn | ||||||||||
DDB | SL | |||||||||||
0 | $0 | $0 | $70,000 | |||||||||
1 | $17,500 | $8,625 | $52,500 | |||||||||
2 | $13,125 | $8,625 | $39,375 | |||||||||
3 | $9,844 | $8,625 | $29,531 | |||||||||
4 | $7,383 | $8,625 | $22,148 | |||||||||
5 | $5,537 | $8,625 | $16,611 | |||||||||
6 | $4,153 | $8,625 | $12,458 | |||||||||
7 | $3,115 | $8,625 | $9,344 | |||||||||
8 | $2,336 | $8,625 | $7,008 | |||||||||
Answer b | ||||||||||||
Straight line depreciation per year = [Cost - salvage value]/useful life = [$70000-$18000]/8 years = $6,500 | ||||||||||||
Straight line depreciation rate = Depreciaton per year / [cost - salvage value] = $6,500 / $52,000 = 12.50% | ||||||||||||
Depreciation per year double declining balance method = 2 x 12.50% x beginning book value of a machine | ||||||||||||
Depreciation per year double declining balance method = 25% x beginning book value of a machine | ||||||||||||
n | Dn | Bn | ||||||||||
DDB | SL | |||||||||||
0 | $0 | $0 | $70,000 | |||||||||
1 | $17,500 | $6,500 | $52,500 | |||||||||
2 | $13,125 | $6,500 | $39,375 | |||||||||
3 | $9,844 | $6,500 | $29,531 | |||||||||
4 | $7,383 | $6,500 | $22,148 | |||||||||
5 | $5,537 | $6,500 | $16,611 | |||||||||
6 | $4,153 | $6,500 | $12,458 | |||||||||
7 | $3,115 | $6,500 | $9,344 | |||||||||
8 | $2,336 | $6,500 | $7,008 | |||||||||