Coast Cruisine offers nightly dinner cruises departing from several cities on the eastern coast of Use this information to compute the following the United States including Charleston, Baltimore, and Alexandria, Dinner Cruise tickets sell for $50 per passenger. Coast Cruseline's variable cost of providing the dinner is $20 per passenger a. What is the contribution margin per passenger? and the fixed cost of operating the vessels (depreciation, salaries, docking fees, and other b. What is the contribution margin ratio? expenses) is $210.000 per month. The company's relevant range extends to 20,000 monthly c. Use the unit contribution margin to project operating income if monthly sales total 17,000 passengers passengers d. Use the contribution margin ratio to project operating income if monthly sales revenus totals $400,000 a. What is the contribution margin per passenger? Fidentify the form, then compute the contribuon margin per passenger Contribution margin per passenger b. What is the contribution marginmoto? Enter the contribution marginato a whole percent) Fint idently the formua, then compute the contribution margin ratio Contribution margin ratio c. Use the unit contribution margin to project operating Income if monthly sales total 17,000 passengers. The operating income is d. Use the contribution margin ratio to project operating income if monthly sales revenue totals $490,000. The operating income is