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Karampreet Singh
Answers (2)
Let the cost for adults=x Cost for children=x-11 Number of children=3 Total cost=$174.45 If all would be children then cost would be $174.45-$22=$152.45 Then number of children=5 and cost of each child ticket=$152.45/5=$30.49 Adult's ticket
1/3N=N+10 N=3N+30 -3N+N=30 -2N=30 N=-30/2 N=-15
