Answer:
A. $31.81
B.6,362 F
Step-by-step explanation:
Total actual direct labor hours (DLHs) worked (given)12,400
Actual hourly rate (given)× 29.90
Total actual total direct labor cost $370,760
Plus: Favorable direct labor rate variance (given)+ 17,400
Total actual direct labor hours at standard hourly rate$388,160
Total actual direct labor hours worked (given)÷ 12,200
Standard direct labor rate per hour (to two decimal places)$31.81
2.Direct labor efficiencyvariance = actual hours at standard cost − standard labor cost for units produced
= [(AQ) × (SP)] − [(SQ) × (SP)]= [12,200 hrs. × $31.81/hour] − [12,400 hrs. × $31.81/hr.]
=388,082-394,444
= $6,362F (to the nearest whole dollar)