Noah Com reported the folowi rating results for two consecutive years Cost of Goods Sold Gross Ma Operating Ex 4,500,000 3,262,500 1,237,500 Operaun ncome Before Taxes ncome Taxes 585,000 ncom 421,200 2017 5,625,000 3,825,000 1,800,000 Cost of Goods Sold Gross Margin Operating Ex Income Before Taxes 1,012,500 324,000 688,500 ncome Taxes Net Income REQUIRED Express each income statement in a single chart t for each of the two years as a percent of sales