Answer:
(A) $7 overhead rate per labor hour
Explanation:
[tex]\frac{Cost\: Of \:Manufacturing \:Overhead}{Cost \:Driver}= Overhead \:Rate[/tex]
We have to distribute the fixed overhead over the cost drivr
390,000/60,000 = 6.5 fixed overhead rate
then 6.5 + 0.5 variable = 7 overhead rate per labor hour