Answer:
Adjusted Cost of Goods sold = $283,800
Explanation:
The question is to determine the adjusted cost of goods after closing manufacturing overhead.
First step is that the Manufacturing overhead of Stanley Company has been over-applied by $6,600.
The implication or meaning is that the overhead attributed to the job undertaken was more than the actual overhead that was incurred.
Over-applied manufacturing expense would usually overstate the cost of goods sold. Therefore
Adjusted Cost of Goods sold = Unadjusted cost of goods sold - Over-applied amount of overhead
= $290,400 - $6,600
= $283,800