Answer:
240 tickets
Step-by-step explanation:
1200/5=240
btw the "/" means divide
The fabric costs $8.95 per yard.
Answer:

Step-by-step explanation:
Multiply both sides by 7 to get rid of the denominator on the Right Side (RS). Do the same for the left side (LS) by multiplying both sides by 5 to get:

Simplify: 
Divide both sides of the equation by 7 to get: 
12.25 inches. the equation to find that would be 3.5 squared or 3.5 times 3.5
I think the best possibility that could lead Aiden's mistake are the following, First, it must be that the length of the paper strips are not the same. Second, it would be that she miscounted the strips. I hope you are satisfied with my answer and feel free to ask for more