If Rocky Mountain Railways fixed costs total $40,000 per month, the variable cost per passenger is $30, and tickets sell for $40, what is the contribution margin per A. $30 per passenger, 25% O B. S 10 per passenger, 25% 0 C. $30 per passenger, 75% OD, $10per passenger; 75% ype here to search FastNet Systems is a start-up company that makes connectors for high-speed Interne connector and fixed costs of $8,000 per month. FastNet's static budget predicted production and sales of 100 connectors in August, but the company actually produced and sold only 74 connectors at a total cost of $23,000. The company has budgeted variable costs of $140 for each FastNet's flexible budget variance for total costs is O A. $3,840 U 0 B. $4,640 U. tOc. $3,640 F. O D. $4,640 F udy Type here to search 2 8