$\backslash$table$[[$Factor $($lee points each$)$ Weight,Location Score$],[$Conventence$,0\mathrm{.}15,8,B,$C$],[$Parking facilities,$0\mathrm{.}20,70,91,66],[$Display area,$0\mathrm{.}18,89,98,97],[$Shopper traffic,$0\mathrm{.}27,88,89,93],[$Operating costs,$0\mathrm{.}10,96,89,82],[$Neighborhood$,0\mathrm{.}10,85,97,97],[,1\mathrm{.}00,,91,81]]$

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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.

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