Problema Solution
University Theater sold 556 tickets for a play. Tickets cost $22 per adult
and $12 per senior citizen. If total receipts were $8492, how many senior
citizen tickets were sold?
Answer provided by our tutors
let senior = x
adult = y
x+y=556
12x + 22y = 8492
12x+12y=556*12
=> 10y = 1820
=> y =182
=> x = 374