The Environmental Expert is a locally owned business that provides training to small businesses regarding environmental regulations that may affect them It has a staff of 8 people. Up until this point it has been using paper-based records to keep track of customers who come in to sell used music; realizing this system is very outdated and problematic the store has called you and asked you to create a simple Microsoft Excel workbook so it can keep track of both customers selling music and its employees.Submit a single Excel file to the Individual Submissions within the Unit 2 Group Project Submissions area.