Answer:
The correct answer is C.
Step-by-step explanation:
Giving the following information:
Standard variable overhead rate $11.15 per machine hour
The following data pertain to operations for the last month:
Actual hours 8700 machine hours
Actual variable manufacturing overhead cost $95840
To calculate the variable overhead rate variance, we need to use the following formula:
Manufacturing overhead rate variance= (standard rate - actual rate)* actual quantity
Manufacturing overhead rate variance= (11.15 - 95,840/8,700)*8,700= $1,165 favorable