For each company, calculate the missing amount. Company Sales Cost of Goods Sold Lennon $ 8,600 8,000 3,200 Harrison McCartney Starr Operating Gross Profit Net Income Expenses $ 4,000 $ 2,400 $ 1,600 2,000 2,800 5,800 1,900 5,600 2,600 8,900 3,100 7,000 1,400