Answer: 8 adult tickets 5 children tickets
5x8=40(8 adult tickets cost 5 dollars each so it would be 40)
3x5=15(5 children tickets cost 3 dollars each so it would be 15)
Adult ticket plus children ticket
40$+15$=55$
While 8 tickets plus 5 tickets equal 13 tickets in all!
Hope that helped
This is your answer какие
Let maggie's age be x
brother's age = 2x +3
24= 2x +3 +x
21 = 3x
x = 7