Question 1202073
As long as you have what may be the correct equation, then just solve it.  No need to ask for help.


Is that the correct equation?
Adult tickets are {{{3s-5}}};
to account for ticket sales revenue, {{{7s+11(3s-5)=2865}}}
{{{7s+33s-55=2865}}}
Appears so.  YOU can solve for s.



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73 students  and  214  adults