Contribution Margin Ratio, Variable Cost Ratio, Break-Even Sales Revenue The controller of Pelley Company prepared the following projected income statement: Unless otherwise instructed, round all total dollar figures (e.g., sales, total contribution margin) to the nearest dollar, breakeven or target units to the nearest unit, and unit costs and unit contribution margins to the nearest cent. Round ratios to four significant digits. Required: 1. Calculate the contribution margin ratio. % 2. Calculate the variable cost ratio. % 3. Calculate the break-even sales revenue for Pelley. $