80 tickets have been given out
50*.4=20
50*.6=30
30*2=60
60+20=80
Set up a proportion.
2/3 = 12/x. Cross multiply the proportion.
2x = 36. Solve for x.
x = 18.
X represents the amount of children's tickets
y represents the amount of adult's tickets
8(x+y) = 54
Answer:
Your didnt explain enough this isnt possible to solve
Answer:
A) 2b+24x
Step-by-step explanation:
7b+3x-5b+21x
7b-5b+3x+21x
2b+3x+21x
2b+24x
