Compare Income Statements and Balance Sheets of Competitors a. Following are selected income statement data for two communications companies, Comcast and Verizon, for the year ended December 31,2018 . Express each income statement amount as a percentage of sales. Note: Round percentage to one decimal point (for example, round 18.566% to 18.6% ). b. Following are selected balance sheet data for two communications companies, Comcast and Verizon, for the year ended December 31 , 2018. Express each balance sheet amount as a percentage of total assets. Note: Round percentage to one decimal point (for example, round 18.566% to 18.6% ). *Includes noncontrolling interest