Answer:
the amount of overhead applied during the year is $2,250,000
Explanation:
The computation of the overhead applied is shown below;
= Estimated annual overhead ÷ machine hours × actual machine hours
= $2,400,000 ÷ 400,000 machine hours × 375,000 hours
= $2,250,000
hence, the amount of overhead applied during the year is $2,250,000