Answer:. See explanation
Step-by-step explanation:
1. The depreciation under the straight line method will be calculated as:
= ( cost - salvage value)/no of years
= (49000 - 6600)/5
= $42400/5
= $8480 per year
2. Using the Double-declining-balance depreciation, the depreciation will be calculated thus:
Double declining rate = 8480/42400 × 2 = 40%
Yr 1: beginning book value = $49000
Depreciation rate = 40%
Depreciation = $49000 × 0.4 = $19600
Ending book value = $29400
Yr 2: beginning book value = $29400
Depreciation rate = 40%
Depreciation = $29400 × 0.4 = $11760
Ending book value = $17640
Yr3: beginning book value = $17640
Depreciation rate = 40%
Depreciation = $17640 × 0.4 = $7056
Ending book value = $10584
Yr4: beginning book value = $10584
Depreciation rate = 40%
Depreciation = $3884 Savage value
Ending book value = $6700