Horizontal Analysis of the Income Statement Income statement data for Cascade Images Inc. for the years ended December 31, 2015 and 2084, are as follows: 2015 2014 Sales $637,500 $510,000 Cost of goods sold (563,200) (440,000) Gross profit $74,300 $70,000 Selling expenses $(21,850) $(19,000) Administrative expenses (19,680) (16,000) Total operating expenses $(41,530) $(35,000) Income before income tax $32,770 $35,000 Income tax expenses (13,100) (14,000) Net income $19,670 $21,000 a. Prepare a comparative income statement with horizontal analysis, indicating the increase (decrease) for 2015 when compared with 20Y4. Round percentage answers to one decimal place. Cascade Images, Inc. Comparative Income Statement For the Years Ended December 31, 2015 and 2014 2015 Amount 2014 Amount Incr (Decr) Incr (Decr) Amount Percent Sales $637,500 $510,000 % Cost of goods sold (563,200) (440,000) % $74,300 Gross profit $70,000 Accounting numeric field Selling expenses $(21,850) % $(19,000) (16,000) Administrative expenses (19,680) % Total operating expenses $(41,530) $(35,000) % Income before income tax $32,770 $35,000 % Income tax expense (13,100) (14,000) % Net income $19,670 $21,000 %