MajorNet Systems is a start-up company that makes connectors for high-speed Internet connections. The company has budgeted variable costs of $145 for each connector and fixed costs of $7,500 per month. MajorNet's static budget predicted production and sales of 100 connectors in August, but the company actually produced and sold only 84 connectors at a total cost of $21,000. MajorNet's total flexible budget cost for 84 connectors per month is A. $14,500. B. $12,180. C. $19,680. D. $21,000