Create an application that calculates and displays the percentage of the total sales made by each of three salespeople. You provide the names of the three salespeople. Before creating your Planning Chart, consider what information the user (in this case, the sales manager) will need to enter. (F2.1F2.4, A2.1A2.5) a. Prepare a Planning Chart for the application. b. Draw a sketch of an appropriate interface. Include a picture box in the interface. You can either use your own image file or download an image file from the internet. c. Create a Windows Forms application. Use the following names for the project and solution, respectively: Sales Project and Sales Solution. Save the application in the VB9e\Chap02 folder. d. Build the interface, using the GUI design guidelines summarized in Figure 2-22, and then code the Exit button. (You do not need to code the button that calculates and displays the percentages.) e. Save the solution, and then start the application. Test the access keys, tab order, and Exit button, and then close the solution.