The single plantwide overhead rate is:$72 per direct labor hour.
Using this formula
Single plantwide overhead rate= Budgeted total overhead cost/Budgeted direct labor hours
Where:
Budgeted total overhead cost=$7,200,000
Budgeted direct labor hours=100,000
Let plug in the formula=$7,200,000/100,000
Single plantwide overhead rate=$72 per direct labor hour
Inconclusion the single plantwide overhead rate is:$72 per direct labor hour.
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