Answer:
c. $1,020 unfavorable
Step-by-step explanation:
Direct materials quantity variance = SP x (SQ – AQ)
Where
SQ = Standard quantity
SP = Standard price
AQ = Actual quantity
AP = Actual price
Direct materials quantity variance =$5.10(4800 - 5000)
= $5.10 × -200
= $1,020 unfavorable
The right option is c. $1,020 unfavorable