Answer:
The activity variance for vehicle operating cost for the month of January is $2,784 U
Step-by-step explanation:
Activity Variance = Actual Activity - Standard Activity * Standard Rate
Activity Variance = Actual snow days - Standard snow days * Standard Rate
Activity Variance = (17 - 13) * $696
Activity Variance = 4 * $696
Activity Variance = $2,784 Unfavorable