SOLUTION: Sue is selling tickets. The first day she sold 4 senior citizen tickets and 2 children tickets for a total of $80. The second day she sold 5 senior tickets and 7 children tickets

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Question 810187: Sue is selling tickets. The first day she sold 4 senior citizen tickets and 2 children tickets for a total of $80. The second day she sold 5 senior tickets and 7 children tickets for a total of $145. What is the price of the senior tickets and the children tickets?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
4s+2c=80,
5s+7c=145
c=10 s=15