Using an Excel spreadsheet, answer the following exercises and problems from set A in Chapter 3: Exercise Set A (EA): 5, 8, 10-12 Problem Set A (PA): 1, 3, 8 To receive full credit, please make sure that.... You use and Excel spreadsheet and that it is readable (it should have the following extension .xls or .xlsx). Each exercise and problem are properly numbered (e.g., EA1 or PA5) For answers in which computations are involved, show your work. In Excel, showing your work means using the basic formulas that you learned in MO Excel tutorial assignment. I should only see math signs when I am clicking an individual cell and looking at the formula that you inputted. Use the snipping tool to copy and paste the original problems