Answer:
b. $1,500
Explanation:
The computation of the total amount of manufacturing overhead is shown below:
= Assembly department + Fabrication department
where,
Assembly department equals to
= $30 × 40 machine hours
= $1,200
Fabrication department would be
= $12 × 25 direct labor hour
= $300
So, the total manufacturing overhead would be
= $1,200 + $300
= $1,500