Butterfly inc uses the number of munum vidis asics measure of activity. During May, the company budete for 5.150 museum but its actual level of activity was 5200 muse Visits Revenue is variable and is $30 per museum Vit. Actual revenue for May was $161 000. The revenue variance for May would be dosest to $2.000 favorable 12,000 unfavorable oc 56,500 favorable 5.56.500 unfavorable