So let’s call the adult tickets x.So then the children’s tickets is 5x.And they sold 132 tickets.So x plus 5x = 132.So 6x = 132.So now what times 6 = 132.132 divided by 6 = 22.22 is the amount of adult tickets, 22x5 = 110 is our answer.To check,22 plus 110 = 132.