For each company, calculate the missing amount Company Sales Cost of Goods Sold $ Lennon Harrison McCartney 8,700 8,900 8,100 7,800 Operating Gross Profit Net Income Expenses $ 4,700 $ 2,300 $ 2,400 1,900 3,100 4,800 1,200 6,200 2,000 3,900 3,300 1,600 Starr