Provide an overview consisting of a brief description of Proctor & Gamble and annual sales. Describe three macroeconomic variables in the United States that impact the supply and demand of Charmin toilet paper. Using graphs in Excel, interpret the trends of the three selected macroeconomic variables for the past three years. Based on the trends of the three macroeconomic variables, assess how the trends will impact the supply and demand of Charmin toilet paper. Include all calculations in an Excel file