Answer:
$70
Step-by-step explanation:
With regards to the above, we need to compute first the overhead application rate.
Overhead application rate = Budgeted overhead / Budgeted activity/Budgeted machine hour
= $7,000,000 / 40,000 labor hours
= $175
Overhead application rate = $175 per direct labor hour
Assigned overhead = Overhead application rate × Number of machine hours consumed
= $175 × 0.4
= $70