I don't know how to do part B. Please help? (the bottom question)

Question 6 of 6 10/20 Sunland provides shuttie service between 4 hotels near a medical center and an international arport. Sunland 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. (a) Carcuate Mie break even point in (1) sales dollars and (2) number of passenigers. . Your answer is incorrect. Without calculations, determine the contribution margin at the break-even point. Contribution margin at the break even point $ Attempts: 1 of 3 used