Let's start with Exercise 13-19A by preparing a common-size income statement for the McMahon Music Co. Do this in Excel. Do not post your spreadsheet in the discussion, but rather, place a screenshot of it. How did you format the cells? Any suggestions on where to obtain assistance with building the spreadsheet?

E13-19A

(Learning Objective 3: Prepare a common-size income statement) Prepare a comparative common-size income statement for McMahon Music Co., using the 2012 and 2011 data of Exercise 13-16A and rounding to four decimal places.