This report examines the business decision-making process for Murano Restaurant, focusing on a potential expansion. It begins with the collection and analysis of primary and secondary data, including a survey to understand customer preferences. The report then delves into data analysis using measures of central tendency, dispersion, quartiles, percentiles, and correlation to assess sales and profit trends. Graphs and spreadsheets are used to visualize data and forecast future performance. The report also explores information processing tools relevant to the restaurant business and evaluates project duration using Gantt charts and critical path analysis. Finally, it applies financial tools like Net Present Value (NPV) and Internal Rate of Return (IRR) to assess the financial viability of the expansion. The report concludes with recommendations based on the findings.