11/18 is the correct answer:))
Let x equal the number of adult tickets sold.
X + 3X=512
(I put 3x because we know the students sold 3 times as many).
Solve for X.
X+3X=512
4X=512
4X/4=512/4
X=128
Answer:
1.7r
Step-by-step explanation:
Answer:
correct
Step-by-step explanation:
maybe