Answer:
Option A is correct
OAR = $10.5 per hour
Step-by-step explanation:
Overhead absorption rate(OAR) = Estimated overhead/Estimated labour hours
Estimated labour hours = (4×1,000) + (3×2,000)=10,000 hours
OAR = $105,000/10,000 hours = $10.5 per hour
OAR = $10.5 per hour