this is the one i need help on.

Question 4 View Policies Show Attempt History Current Attempt in Progress Carla Vista Monograms sells stadium blankets that have been monogrammed with high school and university emblems. The blankets retail for $43 throughout the country to loyal alumni of over 3,800 schools. Carla Vista's variable costs are 41% of sales; fixed costs are $118,000 per month (a1) X Your answer is incorrect. Calculate contribution margin ratio. (Round ratio to 2 percentage places, e.g. 0.38 - 38%.) Contribution margin ratio 25 % th Your answer is incorrect. Carla Vista currently sells 126,000 blankets per year. If sales volume were to increase by 15%, by how much would operating income increase? (Round answer to O decimal places, eg. 5,275.) Operating income eTextbook and Media Save for Later Attempts: 6 of 12 used Submit Answer The parts of this question must be completed in order. This part will be available when you complete the part above