Answer:
Predetermined rate = $15 per direct labor hour
Overheads Applied = $ 597,000
Underapplied Overheads = $ 4,000
Explanation:
Predetermined rate is the rate used to allocate manufacturing overheads (indirect costs) to product.
Predetermined rate = Budgeted Overheads/ Budgeted Activity
= $600,000/ 40,000
= $15 per direct labor hour
Overheads Applied are the amount of manufacturing overheads included in the product cost for the manufacturing period.
Overheads Applied = Actual Activity × Predetermined rate
= 39,800 × $15
= $ 597,000
Over or Under -Applied Overheads is the difference in the amount of Overheads Applied and Actual Overhead Cost
Applied manufacturing overhead cost = $ 597,000
Actual manufacturing overhead cost = $601,000
Actual manufacturing overhead cost > Applied manufacturing overhead cost, therefore we have an underapplied situation
Underapplied = $601,000 - $ 597,000
= $ 4,000