Carla Vista Repairs has 200 auto-maintenance service outlets nationwide. It performs primarily two lines of service: oil changes and brake repair. Oil change-related services represent 80% of its sales and provide a contribution margin ratio of 20% Brake repair represents 20% of its sales and provides a 45% contribution margin ratio. The company's fixed costs are $15,770,000 (that is $78,850 per service outlet). Sales mix is determined based upon total sales dollars. (a) Your answer is correct. Calculate the dollar amount of each type of service that the company must provide in order to break even. (Use Weighted Average Contribution Margin Ratio rounded to 2 decimal places es. 0.25 and round final answers to decimal places, es 2,510.) Sales Dollars Needed Per Product Oil changes 50464000 Brake repair 12616000 (b) X Your answer is incorrect. The company has a desired net income of $54,000 per service outlet. What is the dollar amount of each type of service that must be performed by each service outlet to meet its target net income per outlet? (Use Weighted Average Contribution Margin Ratio rounded to 2 decimal places eg. 0.25 and round final answers to O decimal places, es 2,510.) Sales Dollars Needed Per Service Outlet Oil changes 235880 Brake repair 58970