HyperNet Systems is a start-up company that makes connectors for high-speed Internet connections. The company has budgeted variable costs of $135 for each connector and fixed costs of $6,000 per month. HyperNet's static budget predicted production and sales of 100 connectors in August, but the company actually produced and sold only 77 connectors at a total cost of $24,000. HyperNet's flexible budget variance for total costs is O A. $7,605 F. O B. $3,105 U. O C. $7,605 U. OD. $3,105 F