OBU Models

Hello,

I am in a processs of writiing the OBU report
Q1: Will it be enough if in addition to financial ratios I used SWOT and PESTEL analysis?
Q2: When I make the explanation of the business models PESTEL an SWOT what usually and clearly the best methodology of using them .
Q3 Can I include the tables and graphs in the Appedeces instead of the body of the report.

Thanks for help.