Answer:
The subsidiary reports cost of goods sold at A. $660,000.
Explanation:
Cost of goods sold is the direct cost of producing or purchasing the goods sold by a business. The formula for cost of goods sold is as follows:
Cost of goods sold = Opening inventory + Purchases - Closing inventory
The subsidiary calculates its cost of goods sold as follows.
Opening inventory $120,000
Add: Purchases $720,000
Less: Closing inventory ($180,000)
Cost of goods sold $660,000
Therefore, the correct option is A. $660,000.