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I need help I tried solving it but it was wrong
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Nov 27, 2023
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I need help I tried solving it but it was wrong
Mathematics
high-school
Peter Jurkovic
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Peter Jurkovic
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a child’s ticket costs $19.
c= child a= adult
problem 1:
three adults and four children must pay $136
3a+4c=136
4c=136-3a
c=34-3a/4
now we substitute c
2a+3(34-3a/4)=97
2a+102-9a/4=97
-a/4=-5
a=20
60+4c=136
4c=76
c=19
Tabish Mir
answered
Dec 2, 2023
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Tabish Mir
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