Raaksha Raaksha

21-11-2017
Mathematics

contestada

On the first day of ticket sales the school sold 4 senior citizen tickets and 7 child tickets for a total of $133. The school took in $73 on the second day by selling 4 senior citizen tickets and 3 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.

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KellanDeng666 KellanDeng666

21-11-2017

senior citizen tickets(x):$7
child tickets(y):$15
4X+7Y=133
4X+3Y=73

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