Answer:
D) $22.5 Million
Step-by-step Explanation:
To calculate the cost of goods sold of minerals we first need to compute the depletion cost.
Formula:  [tex]\frac{APV}{TR}[/tex]× U
Where:
APV = Adjusted property Value.
TR = Total reserves.
U = Units extracted in a given period.
Data:
Putting values in the formula:
Depletion cost = [tex]\frac{125,000,000}{20,000,000}[/tex]× 2,000,000 = 12,500,000
CGS = (Depletion cost + wages and extraction costs) Â
CGS = 12,500,000 + 10,000,000 = $22,500,000‬