Excel File Edit View Insert Format Tools Data Window $ Help OO O % % 01. 2.2.7. G # 100% ch02 @ Home Layout Tables Charts SmartArt Formulas Data Review Font Alignment Paste . . Arial 1. 10 AA abc wrap Text General Clear BI U A 83 f x Laurie Fitsin owns a small sandwich shop called Laurie's Lunch Box. She ABC 1 Chapter 2, Question 2 L e Fiin owns a amal sandwich Shop Cald es lunch Box She has developed a sales history for the first week of March using total sales and quests served. Help Laure calculate her average sales per quest for each day of the week and call her total Average Sales Per Guest 7 Sales Period 8 Monday 9 Tuesday 10 Wednesday 11 Thursday 12 Friday 13 Saturday 14 Sunday 15 Total Date 3/1 372 373 3/4 Sales $124844 1,686. 25 1,700.00 1.555.65 1906 37 2,134.65 215.77 Guests Served 2 00 3 60 350 300 3/6 377 2 420 17 Average Sales Per Guest (sum divided by 7): 19 has decided the c ake a short and the average sales per quest for the week by adding Monday through Sunday's average sales per quest and dividing by seven. Would this shortcut make a difference in the total average sales per quest for the week? how much of a difference? Should she take the shortcut? Why or why not? La 04 QSQQQQ9910 +