This report presents a detailed analysis of the business decision-making process for Food for Friends, a vegetarian restaurant planning to expand. The report begins by outlining the collection of primary and secondary data, including survey methodologies and questionnaire design to understand customer preferences. Data analysis techniques such as calculating central tendency, standard deviation, quartiles, percentiles, and correlation coefficients are employed to evaluate sales and profit data. Graphical representations are used to visualize trends and patterns. Further, the report incorporates project management tools like Gantt charts and financial analysis including Net Present Value (NPV) and Internal Rate of Return (IRR) to assess the financial viability of the expansion plan. The analysis provides recommendations based on the findings to support informed decision-making.