120$. 100%
X$. 8.33%
X= 120• 8.33/100
X=9.99 $
No it is not because 15 out of 30 is half but 12 out of 20 is more than half
To solve this, I would square root all of the possible answers and see which ones the arrow falls between. After that I would choose the answer closest to it.
Hope this helps!
120 inches.
This is because to find the scale factor, you have to take the square root of the area scale. This will give you 30-1 ratio. Then multiply the 4 by that number.
