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January 29, 2015

January 29, 2015

Posted by **Monica** on Monday, June 24, 2013 at 2:15pm.

- math - please check question -
**MathMate**, Monday, June 24, 2013 at 3:08pmThere must be a typo, because the cheapest ticket is $7, which when multiplied by 1275 gives 8925, much higher than the revenue of $2490.

Assuming total of 275 tickets sold.

x=number of adult tickets

275-x=number of children's tickets

Then

12x+7(275-x)=2490

Solve for x to get x=113

so

113 adult tickets,

162 children's tickets.

- math -
**Monica**, Monday, June 24, 2013 at 6:18pmMy bad...

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