5 questions. But please show step to step solution December 28, 2016 By Essaypros 5 questions. But please show step to step solution. Whenever it said step 1 to 7 plz show all the 7 steps. Question 1-3 do by hand. Question 4-5 do by excel. I will attached the excel files later. We Deliver Top Quality On Time As Promised! Ready to get started? Just click the button to be directed to a secure page so you can enter the details of your paper.