R programming assignment

Short deadline. Message me for details.

I need help writing the code for Coke, DrPepper and Pepsi brands for the following questions,

1. Compare the performance of the three brands using summary statistics of the number of 

likes, the number of comments, and the number of shares for each brand. 

2. Use linear regression to study how different factors affect the number of 

likes/comments/shares a Facebook post can accumulate. What can you say about relative

performance of each brand?