Expand your critical Thinking (Part Level ) Amazon.com, ancatat represente in Appendix Chokher Accende and statements of Wal Mart Stores, the 6 Appenduse Walay 31, 2016 for contenido de annual reports of an and Wal-Mart, induding the one to the statements, are provede op andere Click here toda (a) Based on the formation contained in these financial statements, determine each of the following for company Users to come primite for the million Round percentages to I decimal place 15.29.) Amazon Wal Hart For the Year Ended December 31, 2015 For the Year Endellamy 31, 2015 (1) Gross profit (2) Cross profit rate (3) Operating income (4) Percentage change in operating income from 2014 to 2015 Expand your critical Thinking (Part Level ) Amazon.com, ancatat represente in Appendix Chokher Accende and statements of Wal Mart Stores, the 6 Appenduse Walay 31, 2016 for contenido de annual reports of an and Wal-Mart, induding the one to the statements, are provede op andere Click here toda (a) Based on the formation contained in these financial statements, determine each of the following for company Users to come primite for the million Round percentages to I decimal place 15.29.) Amazon Wal Hart For the Year Ended December 31, 2015 For the Year Endellamy 31, 2015 (1) Gross profit (2) Cross profit rate (3) Operating income (4) Percentage change in operating income from 2014 to 2015