Crane provides shuttle service between 4 hotels near a medical center and an international airport. Crane uses two 10-passenger vans to offer 12 round trips per day. A recent month's activity in the form of a cost-volume-profit income statement is as follows. Sales (1,400 passengers) $33,600 Variable costs Fuel $5,457 Tolls and parking 2,012 Maintenance 931 8,400 Contribution margin 25,200 Fixed costs Salaries 13,500 Depreciation (straight-line) 1,700 Insurance 1,000 16,200 Net income. $9,000 Without calculations, determine the contribution margin at the break-even point. Contribution margin at the break-even point $