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. S7-4. Find target profit volume (Learning Objective 2) Use the information from the Crystal Cruiseline Data Set. If Crystal Cruiseline has a target operating income of $45,000 per month, how many dinner cruise tickets must the com pany sell