Answer: $450,000
Step-by-step explanation:
From the question, we are told that the activity rate for Machining is $150 per machine hour, and the activity rate for Inspection is $560 per batch and that Product X has machine hours of 3,000.
Machining cost assigned to poduct X will be gotten by multiplying the machine hours by the activity rate per machine hour. This will be:
= 3000 × $150
= $450,000