Husain, Inc.'s income statement and other financial Information for the current year is presented below. Hussain, Inc. Income Statement For the year ended December 31 Sales revenue Cost of goods sold Gross profit Selling, general and administrative expenses Operating income Interest expense Income before taxes Income tax expense Net income $234, 131 79,360 154,771 15,135 139,636 5,097 134,539 4,914 $129,625 Balance sheet information: Current assets Noncurrent assets Current liabilities Long-term debt $257,500 515,000 65 , 13 , Required: a. Perform vertical analysis of the income statement Required A Required B Required C Perform vertical analysis of the income statement. (Round your ansv HUSSAIN, INC. Percent (%) Income Statement For the year ended December 31 Amount Sales revenue $ 234,131 Cost of goods sold 79,360 Gross profit 154,771 Selling, general, and administrative expenses 15,135 Operating income 139,636 Interest expense 5,097 Income before taxes 134,539 Income tax expense 4,914 Net income $ 129,625