When placing a new medical clinic, the county health commissioner, Vicky Luo, wishes to consider three sites. The pertinent data are given in the following table. Which is the best site (assuming a higher weight is more desirable than a lower one)?

SCORES LOCATION FACTOR WEIGHT DOWNTOWN SUBURB A

SUBURB B

Facility utilization 9 9 7 6 Average time per emergency trip 8 6 6 8 Employee preferences 5 2 5 6 Accessibility to major roadways 5 8 4 5 Land costs 4 2 9 6 Lop9