need help with this problem

1. PepsiCo, near the top of table 2-5 in the chapter, is a company that provides comprehensive finicial statements. Go to finance.yahoo.com. In the box next to "Get Quotes" type in its ticker symbol PEP and click.

2. Scroll all the way down to "Finicials" and click on "Income Statement."

Compute the annual Percentage change between the three years for the following:

a. total Revenue

b. Net Income Applicable to Common Shares

3. Now click on "Balance Sheet" and compute the annual percentage change between the three years for the following:

a. Total Assests

b.Total Liabilities

4. Write a one-paragraph summary of how the company is doing