Presented here are the components in Novak Corp.'s income statement. Determine the missing amounts. Sales Revenue Cost of Goods Sold Gross Profit Operating Expenses Net Income Year 1 $ 75,750 $ $15,450 $ 34,500 $ (c) $ Year 2 $112,200 $72,200 $ $29,810 Year 3 $ (a) $72,380 $115,680 $47,220 $