Carla Vista Monograms sells stadium blankets that have been monogrammed with high school and university emblems. The blankets retail for $49 throughout the country to loyal alumni of over 1,700 schools. Carla Vista's variable costs are 40% of sales; fixed costs are $120,000 per month. (a1) Calculate contribution margin ratio. (Round ratio to 2 percentage places, e.g. 0.38 = 38%.) Contribution margin ratio eTextbook and Media Save for Later Attempts: 0 of 12 used Submit