Answer:
Materials price variance $5,100 F
Materials quantity variance $4,075 U
Total labor variance $2,500 U
Labor price variance $620 F
Step-by-step explanation:
a) Data and Calculations:
Actual Standard
Labor rate per hour $16 $15.50
Material price per ton $160 $163
Labor hours 5,000 5,040
Materials 1,700 1,675
a) Total price variance for materials = Standard price per ton - Actual price per ton * Actual materials
= $163 - $160 * 1,700
= $5,100 F
b) Total quantity variance for materials = Standard quantity - Actual quantity * Standard price
= 1,675 - 1,700 * $163
= 25 * $163
= $4,075 U
c) Total price variance for labor = Standard rate per hour - Actual rate per hour * Actual labor hours
= $15.50 - $16 * 5,000
= -$0.50 * 5,000
= $2,500 U
d) Total quantity variance for labor = Standard labor hours - Actual labor hours * Standard rate
= 5,040 - 5,000 * $15.50
= $620 F