SOLUTION: In a show adult ticket is sold at 1 $ each ticket, and child ticket costs 75 cents total 140 tickets have been sold and 150 $ earned, tell how many each tickets sold? Solution

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Question 822161: In a show adult ticket is sold at 1 $ each ticket, and
child ticket
costs 75 cents total 140 tickets have
been sold and 150 $ earned, tell how
many each tickets sold? Solution . . .
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
1) A+C=140
2) 1.00A+0.75C=150
leads to an impossible outcome of
0.25C=-10

These numbers cannot be correct because A and C must be positive integers.