Answer:
The actual direct labor hours are 45,000.
The overhead rate for Year 2 is $1.74.
Step-by-step explanation:
Compute the actual direct labor hours:

Therefore, the actual direct labor hours are 45,000.
Compute the overhead rate for Year 2:

Therefore, the overhead rate for Year 2 is $1.74.
Working note:
Calculate the overhead rate for Year 1:
