You have just started working in the ticket ofilice for a local theater. The theater has five different emplo orders over the phone. Until now, they have been taking the orders on paper and then retyping the infor Jill, one of the employees, started an Excel workbook to enter the ticket orders in$,$ but the other employ: mistakes and deleting the formulas, so they ended up retyping the invoices anyway. You will help Jill m data validation makes data entry easier, macros help clear all the data except the formulas, and various protection prevent formulas from being deleted by mistake.