Answer:
Option (C) is correct.
Explanation:
Given that,
Vehicle operating cost = $1,060 per month
Vehicle operating cost = $429 per snow-day
Company planned for activity = 11 snow-days
Actual level of activity = 13 snow-days
Actual vehicle operating cost for the month = $6,310
Activity Variance:
= (Budgeted - Actual) × (Budgeted Contribution Margin Per unit)
= (11 - 13) ($429)
= $858 U