QUESTION 7 Demody Snow Removal's cost formula for its vetide operating cost is $2,850 per month plus $317 per snowday. For the month of December, the company planned for activity of 16 snow.days, but the actual level of activity was 14 snow days. The actual vehicle operating cock for the month was $7,840. The spending variance for vehide operating cost in December would be closest to $352 F O $352U O $282U O $282 F