Comparative Income Statements Consider the following income statement data from the Ross Company 2016 2015 Sales revenue Cost of goods sold Selling expenses 550,000 $450,000 336,000 279,000 05,000 99,000 Administrative expenses 60,000 50,000 7,800 5,400 Income tax expense Prepare a comparative income statement showing increases and decreases in dollars and in percentages (Round to one decimal point.)