Can you help me understand this Computer Science question?
Create the worksheet shown in Figure 1.61. Use the Retrospect theme, Style 1 from Recommended Charts, and change the orientation to landscape. Do not apply a layout. Construct formulas in the Total Sold, Total Sales, and Percent of Total Sales columns, and in the Total row. Apply cell styles and number formatting as shown. Insert sparklines for the monthly data using Sparkline Style Accent 1, Darker 25%. Add your name, your course name and section, and the Tags speed, agility, sales to the document properties. Save the file in your Excel Chapter 1 folder as Lastname_Firstname_1I_Agility_Sales and submit as directed by the instructor.
Please use APA format for your title page. Follow the instructions given above and on the excel pdf sheet