Comparative Analysis Case The Coca-Cola Company and PepsiCo, Inc. The nancial statements of Coca-Cola and PepsiCo are presented in Appendices C and D, respectively. The companies' complete annual reports, including the notes to the nancial statements, are available online. Instructions Use the companies' nancial information to answer the following questions. a. Identify the changes in accounting principles reported by Coca-Cola during the 3 years covered by its income statements (20152017). Describe the nature of the change and the year of change. 1). Identify the changes in accounting principles reported by PepsiCo during the 3 years covered by its income statements (20152017). Describe the nature of the change and the year of change. c. What types of estimates did PepsiCo discuss in 2017