Cost-Vol 10. Rocky Mountain Waterpark sells half of its tickets for the regular price of $75. The other half go to senior citizens and children for the discounted price of $35. Vari- able cost per guest is $15 for both groups, and fixed costs total $60,000 per month. What is Rocky Mountain's breakeven point in total guests? Regular guests? Discount guests? a. 2,000; 1,000; 1,000 b. 800; 400; 400 Lear c. 750; 375; 375 d. 1,500;750; 750 Check your answers at the end of the chapter