44. Schlick Framing's cost formula for its supplies cost is $1,730 per month plus $11 per frame. For the month of August, the company planned for activity of 613 frames, but the actual level of activity was 618 frames. The actual supplies cost for the month was $8,670. The activity variance for supplies cost in August would be closest to: 45. Galante Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During May, Kennel budgeted for 4,200 tenant-days, but its actual level of activity was 4,180 tenant-days. Kennel has provided the following data concerning the formulas used in its budgeting and its actual results for May: The overall revenue and spending variance (i.e., the variance for net operating income in the revenue and spending variance column on the flexible budget performance report) for May would be closest to