Contribution Margin Ratio a. Imelda Company budgets sales of $850,000, nxed costs of $34,400, and variable costs of $153,000. What is the contribution margin ratio for Imelda Company? (Enter your answer as a whole number.) 96 b. If the contribution margin ratio for Peppa Company is 34%, sales were $746,000, and Mixed costs were $180,080, what was the income from operations