Mordica company's standard labor cost per unit of output is $33.00 (3.00 hours x $11.00 per hour). during august, the company incurs 4,290 hours of direct labor at an hourly cost of $12.10 per hour in making 1,300 units of finished product. compute the total, price, and quantity labor variances. (round answers to 2 decimal places, eg52.75.) total labor variance $ labor price variance labor quantity variance