Ch 5-Practice-Sales Mix Damon Electronics has the following information for it's two types of sound systems: Blaster Total Master Blaster Total % Total Company Total % Sales $ 1,300,000 100% $ 4,000,000 100% $ 100% Variable costs % % Contribution margin 45% 34% % Fixed costs 985,000 Net income Sales Mix % %% % Instructions: 51) Fill in the missing information to calculate net income 7 3 2) Calculate break-even in total sales and by product line. 9