Answer:
Annual depreciation= $47,618
Explanation:
Giving the following information:
Purchasing price= $520,000
Useful life= 7 years
Residual value= $20,000
New useful life= 9 years
First, we need to determine the annual depreciation and accumulated depreciation before January 2020.
Annual depreciation= (original cost - salvage value)/estimated life (years)
Annual depreciation= (520,000 - 20,000)/7= 71,429
Accumulate depreciation= 71,429*3= $214,287
New annual depreciation:
Book value= 520,000 - 214,287= 305,713
Annual depreciation= (305,713 - 20,000) / 6
Annual depreciation= $47,618
