Answer:
Manufacturing overhead rate variance= $494 favorable
Step-by-step explanation:
Giving the following information:
Variable overhead 0.4 hours $ 7.90 per hour
The company produced 6,100 units in January using 2,470 direct labor-hours.
The actual variable overhead rate was $7.70 per hour.
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= (7.9 - 7.7)*2,470
Manufacturing overhead rate variance= $494 favorable