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.. 8.5 a) At which site should Subway open the new restaurant? b) If the weights for Space and Traffic density are reversed, how would this affect the decision? PX Subway, with more than 25,000 outlets in the U.S., is planning for a new restaurant in Buffalo, New York. Three loca- tions are being considered. The following table gives the factors for each site. BAPTIST NORTHSIDE FACTOR WEIGHT MAITLAND CHURCH MALL Space .30 60 70 80 Costs .25 40 80 30 60 .20 50 80 40 70 .15 50 90 20 80 Traffic density Neighborhood income Zoning laws .10