Answer:
Predetermined overhead rate=$9
Applier overhead=$454,500
Step-by-step explanation:
The predetermined overhead rate shall be determined on the basis of the estimated labour hours and shall be calculated using the following formula:
Predetermined overhead rate=estimated overhead cost/estimated hours
=450,000/50,000
=$9 per hour
Applier overhead=Predetermined overhead rate*Direct labour hours
=9*50,500
=$454,500