Contribution Margin Ratio a. Yountz Company budgets sales of $1,130,000, fixed costs of $76,300, and variable costs of $339,000. What is the contribution margin ratio for Yountz Company? (Enter your answer as a whole number.) % b. If the contribution margin ratio for Vera Company is 39%, sales were $532,000, and fixed costs were $145,240, what was the income from operations? $