Current Attempt in Progress Lewis Company's standard labor cost of producing one unit of Product DD is 4.00 hours at the rate of $12.00 per hour. During August. 40.600 hours of labor are incurred at a cost of $12.15 per hour to produce 10.000 units of Product DD. (a) Compute the total labor variance Totaltabor variance $ 12200 Favorable (b) Compute the labor price and quantity variances $ Labor price variance Labor quantity variance $ (b) Compute the labor price and quantity variances $ Labor price variance Labor quantity variance $ (c) Compute the labor price and quantity variances, assuming the standard is 4.10 hours of direct labor at $1225 per hour, $ Labor price variance Labor quantity variance $ Taythen and Media