Answer:
Direct Labor rate Variance $ 24840 Unfavorable
Labor Efficiency Variance $23520 favorable
Explanation:
Direct Labor rate Variance = Actual Hours * Actual Rate- Actual Hour * Standard Rate
Direct Labor rate Variance = 24840*15- 24840*14
= 372600- 347760
= $ 24840 Unfavorable
Labor Efficiency Variance = Actual Hours * Standard Rate- Standard Hour * Standard Rate
Labor Efficiency Variance = 24840*14- 4*6630*14
= 24840*14- 26520*14
= 347760 - 371280= $23520 favorable