Answer:
circle it?
Step-by-step explanation:
°
It'd be best to put it into a proportion.

Cross multiply, divide by 2
The answer is 100 shoes.
Answer: Percentage increase: 57%
Percent increase if the airline charges an additional 50: 14.5% or 15%
Depends if your teacher wants more accurate results with the decimal, or rounded up with 15.
Step-by-step explanation:
Ill explain in the comments bc for some reason its not letting me put it here
Add up all of your X’s!! then Try and add up all of the degrees I think. Check me if i’m wrong !