Answer:
Depreciation Straight Line Method= Acquisition Cost - Salvage Value/ Useful Life
Depreciation Straight Line Method= $ 4250000+ $ 135,000- 425,000/ 10
Depreciation Straight Line Method= 4385,000- 425,000/10= 3960,000/10=
Depreciation Straight Line Method= $396,000
Straight Line Rate= 100%/ useful Life= 100%/10 = 10%
Double Declining Method = 2 * Straight Line Rate
Double Declining Method = 2 * Straight Line Rate= 2*10%= 20%
Year Book Value Dep Rate Dep Expense Accu. Dep. Book Value
1 4385,000 20% $ 877,000 877,000 3508,000
2 3508,000 20% 701,600 1578,600 2806,400
3 2806,000 20% 561,280 2139,880 2245,120
4 2245,120 20% 449,024 2588,904 1796,096
5 1796,096 20% 359, 219.2 2948,123 1409,876
Sum of Year Digits Method Depreciation
10+9+8+7+6= 40
Year Depreciation Remaining Dep Dep. Ex. Bk Value
Base Life Fraction
1 4385,000 10 10/40 1096250 3288750
2 4385,000 9 9/40 986,625 2302125
3 4385,000 8 8/40 877,000 1425,125
4 4385,000 7 7/40 767,375 657,750
5 4385,000 6 6/40 657,750 Zero