Radio Heed, incorporateds income statement and other financial information for the current year is presented below. Required: 4. Perform vertical analysus of the income statement. b. Cakulate the debt to assets ratio c. Calculate the times interest earned ratio Bonglete this question ify entering wing arwwers in the tatis betore. Required: o. Perform vertical analysis of the income statement. b. Calculate the debt-to-assets ratio. c. Calculate the times interest earned ratio. Complete this question by entering your answers in the tabs below. Perform vertical analysis of the income statement. (Round your answers to the nearest whole percent.) a. Perform vertical analysis of the income statement. b. Calculate the debt-to-assets ratio. c. Calculate the times interest earned ratio. Complete this question by entering your answers in the tabs below. Calculate the debt-to-assets ratio. (Round your answer to 2 decimal places.) o. Perform vertical analysis of the income statement. b. Calculate the debt-to-assets ratio. c. Calculate the times interest earned ratio. Complete this question by entering your answers in the tabs below. Calculate the times interest eamed ratio. (Round your answer to 2 decimal placen.)