c=number of children
a= number of adults
a+c=2200
4a+1.5c=5050
a=2200-c
4(2200-c)+1.5c=5050
8800-4c+1.5c=5050
-2.5c=-3750
c=1500
a=2200-1500=700
Chelsee O.
asked 10/31/17
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