Answer:
Predetermined overhead rate = $0.8 per hour
Overhead applied in December = $34,960
Explanation:
Predetermined overhead rate = Estimated manufacturing overhead / Estimated direct labor hours
Predetermined overhead rate = $416,000 / 520,000 hours
Predetermined overhead rate = $0.8 per hour
(as Direct labor cost is equal to total direct labor hours worked multiplied by the wage rate.)
Actual Labor hour = 43,700
Overhead applied in December = 43,700 hours x $0.8 = $34,960