Answer:
the fixed factory overhead volume variance is $500 unfavorable
Step-by-step explanation:
The computation of the fixed factory overhead volume variance is shown below:
Fixed factory overhead volume variance
= (6,000 × 1.5 - 10,000) × $0.50 per hour
= (9000 - 10000) × $0.50
= $500 Unfavorable
Hence, the fixed factory overhead volume variance is $500 unfavorable
Therefore the last option is c