1. Explain how it is possible for costs to change without changing the break-even point.
2. A product has a sales price of $150 and a per-unit contribution margin of $50. What is the contribution margin ratio
3. Marlin Motors sells a single product with a selling price of $400 with variable costs per unit of $160.The companys monthly fixed expenses are $36,000.

1. Prepare a contribution margin income statement for the month of November when they will sell 130units.

2. Construct a contribution margin income statement for the month of February that reflects $200,000 in sales revenue for Marlin Motors.

4. If we divide users of ratios into short-term lenders, long-term lenders, and stockholders, in which ratios would each group be most interested, and for what reasons?