Hello please Before beginning, read the following carefully before beginning, re

Hello please Before beginning, read the following carefully before beginning, read the following carefully.
i uploaded the instructions file in that first page is for instructions and on the second page you have to follow the question and complete this assignment. please please read the question carefully i am also uploading the sample of excel which we did in class.
sample (1) is for question one
sample (2) is for question two (after you do common size common size you have to Conduct a cross-sectional analysis and a time-series analysis on Kellogg’s profitabilityConduct a cross-sectional analysis and a time-series analysis on Kellogg’s profitabilityConduct a cross-sectional analysis and a time-series analysis on Kellogg’s profitability)
sample (3) is for question three
all the question you have to do in excel and then ONLY you contains discussion of your analysis in the word file (with your final figuar)
Sample is just for your help to answer thouse in excel but you have to show all work on the final exam excel file.
Please please read instruction very carefully.
thank you