Answer:
B) $1.90
Explanation:
total reserves = 5,000,000 tons
value after restoration = $1,000,000
land cost:
land $9,000,000
restoration costs $1,500,000
total depreciable value = $9,000,000 + $1,500,000 - $1,000,000 = $9,500,000
using the units of depletion depreciation method, the depletion expense per ton = total depreciable value / total reserves = $9,500,000 / 5,000,000 tons = $1.90 per ton
this means that for every ton of extracted material, the company must record a $1.90 depletion expense.