Question 623736
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Hi,  
 A <u>total of 150 tickets were sold</u> for an annual concert to students and non students. 
Student tickets were $5 and the{{{highlight(x)}}}non students were $8. 
total revenue for the concert was $930
Question states***
 $8x + $5(150-x) = $930    Solve for x 
         3x = 180
          x = 60, the number of $8 tickets.  There were 90 $5 tickets sold
and
 $8*60 + $5*90= $930