PART 1: UNCLE.XLSX\ Complete from the book Problem Solving Cases in Microsoft Access and Excel-Practicing with Scenario\ Manager in Tutorial C, pages 101-105 (Stop BEFORE the section entitled Reviewing Excel Basics).\ Use the starting file with spreadsheet skeleton, Uncle.xlsx which you downloaded from Carmen.\ This tutorial will walk you through creating a Decision Support System (DSS) model. As you read the material you\ will be asked to complete the workbook. Follow these steps to complete this project up to the stopping point\ noted above.\ If the book instructs you to use unnecessary absolute references in your formulas, make certain you use\ absolute references only where necessary. You will be penalized in the grading template for using absolute\ references that are not needed, so please be careful to use the minimum number of absolute references\ necessary.