Answer:
a. 15% of direct material cost
b. 30% of direct labor cost
c. $16,500
d. $37,500
Explanation:
The computation is shown below:-
a. Predetermine overhead rate = Direct-material related ÷ Total of direct labor
= 13,500 ÷ 90,000
= 15% of direct material cost
b. Predetermine overhead rate = Direct-labor related ÷ Total of direct labor
= 40,500 ÷ 135,000
= 30% of direct labor cost
c. Total overhead (A1) = Direct material × Predetermine overhead rate of direct material + Direct labor × Predetermine overhead rate of direct labor
= 30,000 × 15% + 40,000 × 30%
= $16,500
d. Total overhead (B2) = Direct material × Predetermine overhead rate of direct material + Direct labor × Predetermine overhead rate of direct labor
= 60,000 × 15% + 95,000 × 30%
= $37,500