hapter $11,$ Question $10$

Severage Usage Report

$\backslash$table$[[\backslash$table$[[$Beverage$],[$Selection$]],\backslash$table$[[$# of Guests$],[$Selecting$]],\backslash$table$[[$Average$],[$Drinks per$],[$Bottle$]],\backslash$table$[[$Estimated$],[$Bottles$],[$Used$]],\backslash$table$[[$Actual$],[$Bottles$],[$Used$]],\backslash$table$[[$Difference in$],[$Bottles Used$]],\backslash$table$[[$Difference in #$],[$of Drinks$],[$Served$]],\backslash$table$[[$Average$],[$Drinks per$],[$Guest$]],\backslash$table$[[$Difference in$],[$# of Guests$],[$Served$]]],[$Champagne$,100,5,,28,,,3,],[$Wine$,200,5,,48,,,3,],[$Total$,,5,,,,,3,]]$

Calculate the difference in planned versus used beverages, and the difference, if any, in number of guests served versus estimated. Are there any unusual discrepancies based on the number of actual reception attendees $(250$ guests$)?$ Should Erica be concerned about these numbers? If so$,$ what might Erica do to investigate these concerns?

Answer: