Indigo Service has over 200 auto-maintenance service outlets natiorwide. it provides primarily two lines of servicetoll changes and brake repair. Oil change-related services represent 80% of its sales and provide o contribution margin ratio of 15%. Brake repair represents 20% of its sales and provides a 65% contribution margin ratio. The company's fued costs are $12,600,000 (or $63,000 per service outlet). (a) Calculate the dollar amount of each type of service that the company must provide in order to break even. Oilcharges Brake repair