Crystal Cruiseline offers nightly dinner cruises off the coast of Miami, San Francisco, and Seattle. Dinner Cruise tickets sell for $50 per passenger. Crystal 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. S7-3 Find breakeven (Learning Objective 2) Use the information from the Crystal Cruiseline Data Set to compute the number of din- ner cruise tickets it must sell to breakeven and the sales dollars needed to breakeven