$\backslash$table$[[$Factor $(100$ points,each$)$ Weight,Location Score$],[$Convenience$,0\mathrm{.}15,$A$,$B$,$C$],[$Parking facilities,$0\mathrm{.}20,70,75,80],[$Display area,$0\mathrm{.}18,88,86,96],[$Shopper traffic,$0\mathrm{.}27,86,90,91],[$Operating costs,$0\mathrm{.}10,95,90,95],[$Neighborhood$,0\mathrm{.}10,88,91,96],[,1\mathrm{.}00,,88,91]]$

Click here for the Excel Data File

a$.$ Using the above factor ratings, calculate the composite score for each location.

Note: Do not round intermediate calculations. Round your final answers to $2$ decimal places.

$\backslash$table$[[$Location$,\backslash$table$[[$Composite$],[$Score$]]],[$A$,],[$B$,],[$C$,]]$

b$.$ Determine which location alternative $($A$,$ B$,$ or C$)$ should be chosen on the basis of maximum composite score.

C

A

B