The product I chose was Apple's iPhone.

a. Provide an overview consisting of a brief description of the chosen company, your chosen product or service, and annual sales. b. Describe three macroeconomic variables in the United States that impact the supply and demand of your chosen product or service. c. Using graphs in Excel, interpret the trends of the three selected macroeconomic variables for the past three years. d. Based on the trends of the three macroeconomic variables, assess how the trends will impact the supply and demand of your chosen product or service. Include all calculations in an Excel file