The standard cost of product 5252 indudes 1.9 hours of direct bbor at $15.10 per hour. The predetermined overhead rate is $22 per direct labor houe During fuby the cornpany incurred 4,000 hours of drect labor at an average rate of $15.40 per hour and $81.800 of manufacturing overhead costs. it produced 2000 urits. (s) Compute the tetal price. and quantity variances for labor. (b) Compute the total overhead variance. Total overhead variance 5