select the correct formulas for both

Mis questo Johnson, Inc., manufactures lead crystal glasses. The standard direct labor time is 0 2 hour per glass at a cost of $17 per hour. The actual results for one month's product direct labor cost variance and the direct labor efficiency variance Select the formula, then enter the amounts and compute the cost variance for direct labor and identify whether the variance is favorable (F) or unfavorable (U). Direct Labor Cost Variance Select the formula, then enter the amounts and compute the efficiency variance for direct labor and identity whether the variance is favorable (F) or unfavorable (U) Direct Labor Efficiency Variance - of $17 per hour. The actual results for one month's production of 7 200 glasses were 0.4 hours per glass, at a cost of $13 per hour Calculate the ar the vanance is favorable (F) or unfavorable (U) Labor Cost Variance whether the variance is favorable (F) or unfavorable (U) ubor Emiciency Variance