Adult tickets for the school cost $5 and student tickets cost $3.50. The
school sold $2,162.50 worth of tickets. If 120 more students than adults
attende

let the number of adults be x ,
students will be x+120 ,
5x+3.5(x+120)=2162.5 ,
5x+3.5x+420=2162.5 .
8.5x=2162.50-420 ,
8.5x=1742.50 ,
x=1742.50/8.5 ,
=205 adults ,
120+205 =325 srudents attended

s

Expert answered|shifa saleheen|Points 9603|

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Asked 4/12/2012 10:04:46 AM

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