II ATamp;T 1:07 PM 96% Back Lab 1 o Tuniction, as Si above B7, Detail Submission Grade Cell B7 should have: =SUM(B3:B6) Cell C7 should have:...

I'm having trouble understanding what should I be doing with the table. It says example Sum=(b3:b6).

.II AT&T1:07 PM96%BackLab 1oTuniction, as Siabove B7,DetailSubmissionGradeCell B7 should have: =SUM(B3:B6)Cell C7 should have: =SUM(C3:C6)Cell D7 should have: =SUM(D3:D6)Cell E7 should have: =SUM(E3:E6)Cell F7 should have: =SUM(B7:E7)I do recommend that you come to class orread section 1-5 for an "Introduction toExcel"... Also you can watch this video:The Beginner's Guide to Excel - Excel Basics 2017TutorialCDEFVACATION PACKAGE ANALYSIS5-Day PackagesHawallArubaCancunAlaskaTotalsAll Inclusive$8,084.00 | $6,489.00 |$7,251.00 |$5,254.00 | $27,078.004Tours Plus3,589.003,125.004,683.008,561.0019,958.005 Hotel Only1,250.00975.002,153.003,515,007,893.006 Cruise699.00659.00729.001,949.004,036,007 TotalsS13,622.00 |$11,248.00 |$14,816.00 |$19,279.00 |$58,965.00UDashboardCalendarTo DoNotificationsInbox