Benwick Industries purchased a computer system on January $1,2022,$ at a cash cost of $$50,000.$ The estimated useful life is $10$ years, and the estimated residual value is $$6,000.$ The company will use the double declining$-$balance depreciation method.

How much is the $2023$ depreciation expense?

Multiple Choice

$$ $$10,000$

$$ $$8,240$

$$ $$7,040$

$$ $$8,000$