Kirnon Clinic uses client-visits as its measure of activity. During July, the clinic budgeted for 3,800 client-visits, but its actual level of activity was 3,750 client-visits. The clinic has provided the following data concerning the formulas to be used in its budgeting: Fixed element per monthVariable element per client-visit Revenue - $40.20 Personnel expenses$36,200 $11.40 Medical supplies 2,200 8.20 Occupancy expenses 9,200 2.20 Administrative expenses 6,200 0.40 Total expenses$53,800 $22.20 The activity variance for net operating income in July would be closest to:

Which of the following businesses is most likely to disrupt an existing industry? a. closer connex developed an earphone that receives emails and text messages and converts them to voice messages. the first models had poor reception, but they rapidly improved over time. b. mega technologies reconfigured the components used in its touchscreen tablets to create a new type of wearable device for use in restaurants and other service industries. c. particle inc. developed a teleportation technology that can transport physical materials instantaneously across great distances. d. altrea added advanced camera technology to its premium line of smartphones so that they would take the highest-quality photos of all phones on the market.