i did the goal seek like the book instructed but i have no idea what i did...please Help

. . . . Start with the completed Actual sheet created in the Excel file from the LabFile 9-7 assignment (not the Breakeven sheet) Make the changes below to the Actual sheet in the sequence listed (do not go back to the original Actual sheet) Create a series of slides using Google Slides or PowerPoint with a title on each slide First slide - include your name as it appears in Canvas, the course and section number (ACG ####-###), and the term and year Second slide - insert all the data from the Actual sheet created in LabFile 9-7 before any Goal Seek tasks were done (as large as you can make it on the slide) Third slide - insert all the data from the revised Actual sheet after performing a breakeven analysis using Goal Seek for March only by changing the Unit of Sales Fourth slide - insert all the data from the revised Actual sheet after performing a breakeven analysis using Goal Seek for April only by changing the Price Fifth slide - insert all the data from the revised Actual sheet after performing a breakeven analysis using Goal Seek for May only by changing the Unit Cost Sixth slide - analyze the results from all the breakeven tasks Compare the results from each of the three months to the original data and to each other . Do not just state the numbers - indicate what the numbers are telling us Mention what will help make business decisions (be specific - make recommendations to a client) . The explanations should be brief like bullet points (not lengthy sentences, not a paragraph) The explanations should include graphics (up arrow for increase, down arrow for decrease, etc.) June Price Unit of sales Unit cost Fixed cost Variable cost Total cost Sales revenue Net income Jan Feb March April May 7.00 7.00 7.00 7.13 7.00 300.00 300.00 312.50 300.00 300.00 4.50 3.80 3.80 3.80 3.67 1000.00 1000.00 1000.00 1000.00 1000.00 1350.00 1140.00 1187.50 1140.00 1100.00 2350.00 2140.00 2187.50 2140.00 2100.00 2100.00 2100.00 2187.50 2140.00 2100.00 -250.00 -40.00 0.00 0.00 0.00 7.00 300.00 3.50 1000.00 1050.00 2050.00 2100.00 50.00