question 21 (15 points) CVP exercise. The Doral Company manufactures and sells perms. Currently, 8,000,000 are sold per year at 51.60 per mit. Fixed costs are $700.000 per year. Variable costs are $0.70 per mit Consider cach case separately Required 1. What is the current mal operating income? b. What is the current breakeven point in revenues? Compute the new operating income for each of the following changer 2. A$0.20 permit increase in variable costs 3. A 10% decrease in fixed costs, 10% decrease in selling price, a 10% decrease in variable cost per unit, and 30% increase in its sold Compute the new breakeven point in units for each of the following chumper: 4. A 10% increase in selling price and a $20,000 increase in fixed costs