
Patrick B. answered 10/08/20
Math and computer tutor/teacher
1.25x + 0.75(x-51) = 129.75
125x + 75(x-51) = 12975
125x + 75x - 3825 = 12975
200x = 16800
x=84
84 adult 33 children
Angel M.
asked 10/08/20A school sold 51 less children’s tickets than adult tickets for the school play. Adult tickets cost $1.25 and children’s tickets cost $0.75. A total of $129.75 was taken in. How many of each kind were sold?
Patrick B. answered 10/08/20
Math and computer tutor/teacher
1.25x + 0.75(x-51) = 129.75
125x + 75(x-51) = 12975
125x + 75x - 3825 = 12975
200x = 16800
x=84
84 adult 33 children
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