Answer:
Annual depreciation= $20,000
Step-by-step explanation:
Giving the following information:
cost= $180,000.
The tractor has an estimated salvage value of $20,000 and an estimated life of 8 years
Under the straight-line depreciation method, the depreciation expense remains constant during the useful life. We need to use the following formula:
Annual depreciation= (original cost - salvage value)/estimated life (years)
Annual depreciation= (180,000 - 20,000)/8
Annual depreciation= $20,000