Answer:
Results are below.
Step-by-step explanation:
To calculate the direct material price and quantity variance, we need to use the following formulas:
Direct material price variance= (standard price - actual price)*actual quantity
Direct material price variance= (0.33 - 0.29)*70,000
Direct material price variance= $2,800 favorable
Direct material quantity variance= (standard quantity - actual quantity)*standard price
Direct material quantity variance= (5,000*7 - 43,750)*0.33
Direct material quantity variance= $2,887.5 unfavorable
To calculate the direct labor rate and efficiency variance, we need to use the following formulas:
Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Quantity
Direct labor rate variance= (6.7 - 7.3)*7,500
Direct labor rate variance= $4,500 unfavorable
Actual rate= 54,750 / 7,500= $7.3
Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate
Direct labor time (efficiency) variance= (5,000*1.4 - 7,500)*6.7
Direct labor time (efficiency) variance= $3,350 unfavorable