Answer:
Work-in-process: $3,000
Finished Goods: $3,000
Cost of Goods Sold: $9,000
Manufacturing Overhead: $15,000
Step-by-step explanation:
Under applied Manufacturing Overheads = Actual Manufacturing Overheads - Applied Manufacturing Overheads
= $115,000 - $100,000
= $15,000
This Under applied overheads will be allocated in proportion to un-adjusted balances of Work In Process ; Finished Goods; Cost of Goods Sold
The proportion will be $100,000:$100,000:$300,000 = 1:1:3
Therefore,
Amount Applied to Work In Process Inventory =
$3,000
Amount Applied to Finished Goods Inventory =
$3,000
Amount Applied to Cost of Goods Sold =
$9,000
Total = 3,000 + 3,000 + 9,000 = $15,000