Answer:
Activity rate per labour hour= $34.47 per hour
Step-by-step explanation:
Activity-based costing is a form of absorption costing where overheads are charged to product using cost drivers. Under this method, overheads are first analyzed and categorized by the activities responsible for them and then charged to product based on the amount of benefits enjoyed using cost drivers.
Activity rate is calculated as:
Activity cost for the period / Total cost drivers for the period
In this question, the appropriate cost driver is direct labour hours
= $324,018/(6,400 +3,000) labour hours
= $324,018/9000 labour hours =
= $34.47 per hour