A job was budgeted to require 3 hours of labor per unit at $8.00 per hour. The job consisted of 8,000 units and was completed in 22,000 hours at a total labor cost of $198,000. What is the total labor cost variance? A. $22,000 unfavorable B. $16.000 unfavorable. C $6,000 unfavorable D. $16,000 favorable. What is the labor rate variance? A, $22,000 unfavorable. B. $16,000 unfavorable. C. $6,000 unfavorable. D. $16,000 favorable. What is the total labor efficiency variance? A. $22,000 unfavorable B. $16,000 unfavorable. C. $6,000 unfavorable. D. $16,000 favorable