Answer:
The book value by December 31=$202,500
Step-by-step explanation:
The expression for the depreciable cost is as follows;
depreciable cost=Acquisition cost-salvage value
where;
acquisition cost=$360,000
residual value=$60,000
replacing;
depreciable cost=360,000-60,000=$300,000
depreciable cost=$300,000
The annual depreciation can be expressed as;
annual depreciation=depreciable cost/estimated life
where;
depreciable cost=$300,000
estimated life=8 years
replacing;
annual depreciation=300,000/8=37,500
annual depreciation=$37,500
depreciation rate=(annual depreciation/depreciable cost)×100
depreciation rate=(37,500/300,000)×100=12.5%
double declining depreciation rate=12.5%×2=25%
First year depreciation=360,000×25%=$90,000
Second year depreciation=(360,000-90,000)×25%=$67,500
Accumulated depreciation by December 31=90,000+67,500=$157,500
Book value=purchase cost-accumulated depreciation
Book value=360,000-157,500=$202,500
The book value by December 31=$202,500