Super Cruiseline offers nightly dinner cruises departing from several cities on the East Coast of the United States including Charleston, Baltimore, and Alexandria. Dinner cruise tickets sell for $50 per passenger. Super Cruiseline's variable cost of providing the dinner is $20 per passenger, and the fixed cost of operating the vessels (depreciation, salaries, docking fees, and other expenses) is $210,000 per month. The company's relevant range extends to 14,000 monthly passengers. Use the a. Wha b. Wha c. Use 11,000 d. Use totals $ a. What is the contribution margin per passenger? First identify the formula, then compute the contribution margin per passenger. = Contribution margin per passenger =