Y=X/9
If you plug in the point:
4=36/9
4=4
So it checks out :)
Hope this helps!
I believe it is the first one sorry if I am wrong
The decimal from the fraction is .375
average, petite, and tall
50 people are surveyed about favorite preference
450 pairs ordered
average = 25/50, which is half
25/50 = ?/450
so ?/450 = 1/2
450 / 2 = 225, so 225 pairs should be average length.
hoped this helped!
