When total utility starts to decrease, each additional song hurts MORE than the previous song.
Answer:
Option (D) is correct.
Explanation:
Given that,
During a year,
Firm's gross investment = $2,000
Firm's net investment = $1,600
Firm's depreciation = ?
Therefore,
Gross investment = Net investment + Depreciation
$2,000 = $1,600 + Depreciation
$2,000 - $1,600 = Depreciation
$400 = Depreciation
Hence, the firm's depreciation is $400.
