Coast Cruiseline offers nightly dinner cruises departing from several cities on the eastern coast of the United States including Charleston, Cruiseline's variable cost of providing the dinner is 540 per passenger, and the fixed cost of operating the vessels (depreciation, salaries, extends to 16.000 monthly passengers Compute the number of dinner Cruise tickets Coast Cruisefine must sell to breakeven and the sales dollars needed to breakeven Compute the number of dinner cruise tickets Coast Cruiseline must sell to breakeven. Use the shortcut unit contribution margin approach First, identify the formula, then compute the breakeven sales in units. (Complete all input fields. For amounts with a $0 balance, make suru Breakeven units Compute the sales dollars needed to breakeven Use the shortcut unit contribution margin ratio approach First, identify the formula, then compute the breakeven sales in dollars. (Complete all input fields. For amounts with a 50 balance, make su percent) Breakeven sales % st of the United States including Charleston, Baltimore, and Alexandria, Dinner cruise tickets sell for 580 per passenger Coast perating the vessels (depreciation, salaries, docking fees, and other expenses) is $360,000 per month. The company's relevant range sales dollars needed to breakeven. shortcut unit contribution margin approach s. For amounts with a 50 balance, make sure to enter "O" in the appropriate input field.) Breakeven units tio approach alds. For amounts with a 50 balance, make sure to enter "o" in the appropriate input field. Enter the contribution margin ratio as a whole Breakeven sales %