Answer:
Results are below.
Explanation:
<u>To calculate the direct labor rate and efficiency variance, we need to use the following formulas:</u>
Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Quantity
Direct labor rate variance= (17.7 - 17.8)*7,600
Direct labor rate variance= $760 unfavorable
Actual rate= 135,280/7,600= $17.8
Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate
Direct labor time (efficiency) variance= (4*1,800 - 7,600)*17.7
Direct labor time (efficiency) variance= $7,080 unfavorable