Lucido Products markets two computer games: Claimjumper and Makeover. A contribution format income statement for a recent month for the two games appears below: Claimjumper Makeover Total Sales $ 96,000 $ 48,000 $ 144,000 Variable expenses 24,040 4,760 28,800 Contribution margin $ 71,960 $ 43,240 115,200 Fixed expenses 88,800 Net operating income $ 26,400 Required: 1. What is the overall contribution margin (CM) ratio for the company? 2. What is the company's overall break-even point in dollar sales? 3. Prepare a contribution format income statement at the company's break-even point that shows the appropriate levels of sales for the two products.