The standard cost of product $252 includes 1.9 hours of direct latoor at $16.00 per hour. The predetermined overhead rate is $22 per direct tabor hour. Durling Suly, the company incurred 4,000 hours of firect faboe at an average rate of $16.30 per hour and $81.500 of manufacturing overhead costs. It produced 2.000 units. (a) Compute the total, price, and pquantity variances for labor. (b) Compute the total everhead varlance. Total overtiead variance 5