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 $ 224,131 Cost of goods sold 77,360 Gross profit 146,771 Selling, general & administrative expenses 14,635 Operating income 132,136 Interest expense 4,797 Income before taxes 127,339 Income tax expense 4,714 Net income $ 122,625 Balance sheet information: Current assets $ 256,500 Noncurrent assets 513,000 Current liabilities 63,000 Long-term debt 126,000 Using the above information: a. Perform vertical analysis of the income statement. (Round your answer to the nearest whole percent.) b. Calculate the debt-to-assets ratio. (Round your answer to 2 decimal places.) c. Calculate the times interest earned ratio. (Round your answer to 2 decimal places.)