Using the factor ratings shown below, determine which location alternative should be chosen on the basis of maximum composite score. (What if weights for safety and and wealth are doubled?)

		Location
Factor	Weight	A	B	C
Easy access	0.15	86	72	90
Parking facilities	0.2	72	77	91
Display area	0.18	86	90	90
Shopper (walking) traffic	0.21	94	86	80
Neighborhood wealth	0.16	99	89	81
Neighborhood safety	0.1	96	85	75

Step By Step would be awesome