The standard cost of product 5252 includes 1.9 hours of direct labor at $14.00 per hour. The predetermined overhead rate is $22.00 per direct labor hour. During July, the company incurred 3,440 hours of direct labor at an average rate of $14.30 per hour and $69,840 of manufacturing overhead costs. it produced 1,720 units. (a) Convoute the total, price, and quantity variances for labor, Total tabor variance Labor price variance Labor quantity variance (b) Comphite the tatalountitead variance