answer questions 1-12 1-12 .Electro Co Contribution Income Statement For the financial year ended June 30, 2020 Total .................Per Unit Sales (400 TVs).. $100,000... - $250 Variable expenses. 60,000........... 150 Contribution margin ...... 40,000........... $100 Fixed expenses.. 32,000 Net operating income.. $ 8,000 The break-even point in sales -4 $ is 100,000 75,000 o Nothing mentioned o ( ) 72,000 o 55,000 o 80,000