2 ALGO ALGO ALGO 20 ZA ALGO eBook Show Me How Contribution Margin Ratio a. Young Company budgets sales of $950,000, fixed costs of $17,100, and variable costs of $76,000. What is the contribution margin ratio for Young Company? % b. If the contribution margin ratio for Martinez Company is 61%, sales were $689,000, and fixed costs were $311,010, what was the operating income