Answer :
Answer:
See the answer below.
Step-by-step explanation:
Using the units-of-production method, the formula for depreciation is:
[tex]\mathrm{Depreciation\:=\:\frac{Cost\:-\:Residual\:value}{Total\:Expected\:Units\:\cdot \:\:Units\:produced\:in\:the\:year}}[/tex]
[tex]\mathrm{Depreciation\:=\:\frac{15000-5000}{400\cdot 10000}}\\\\=\$400[/tex]
In this case, the depreciation will be $1 per unit produced throughout the useful life.