Answer:
$34,560
Explanation:
The computation of manufacturing overhead applied to Job L is shown below:-
But before that we need to do the following calculations
The Predicted fixed cost of overhead per machine hour for F is
= Predicted fixed cost of overhead for F ÷ Number of machine hours
= $28,000 ÷ 5,000
= $5.60
Now the Predetermined rate for F
= Predicted variable overhead cost per machine hour + Predicted overhead cost per machine hour
= $1.80 + $5.60
= $7.40
Now
Predicted fixed overhead cost per machine hour for A is
= Predicted fixed cost of overhead ÷ Number of machine hours
= $10,500 ÷ 5,000
= $2.10
Now the Predetermined rate for A
= Predicted variable overhead cost per machine hour + Predicted overhead cost per machine hour
= $2.60 + $2.10
= $4.70
Now
Manufacturing overhead cost applied to Job B for F is
= Number of machine hours for F × Predetermined rate for F
= 3,400 × $7.40
= $25,160
And, Manufacturing overhead cost applied to Job B for A is
= Number of machine hours for A × Predetermined rate for A
= 2,000 × $4.70
= $9,400
So,
Manufacturing overhead applied to Job B is
= Manufacturing overhead cost applied to Job B for F + Manufacturing overhead cost applied to Job B for A
= $25,160 + $9,400
= $34,560