AirPro Corporation reports the following for this period. Actual total overhead Standard overhead applied Budgeted (flexible) variable overhead rate. Budgeted fixed overhead Predicted activity level. Actual activity level 5 28,375 $ 31,310 $ 2.10 per unit $ 12,300 12,300 units 10,100 units Compute the volume variance and identify it as favorable or unfavorable. Volume variance- Volume Variance