Answer:
a. $650
Explanation:
The computation of amount of overhead is shown below:-
Total variable manufacturing overhead = per direct labor-hour × direct labor-hours
= $3.5 × 30,000
= $105,000
Total manufacturing overhead = Total variable manufacturing overhead + Total fixed manufacturing overhead cost
= $105,000 + $90,000
= $195,000
Predetermined overhead rate = Total manufacturing overhead ÷ direct labor-hours
= $195,000 ÷ $30,000
= $6.5
Amount of overhead applied to Job A477 = Total direct labor-hours × Predetermined overhead rate
= 100 × $6.5
= $650