A vertical lune is any line parallel to the vertical direction a horizontal line is any line normal to a vertical line. horizontal lines do not cross each other vertical lines do no cross each other
23-34=12 is because I need the answer to be correct that I’m not mad
Let's call the original amount of money x.
We know that she has 2/5 of the original amount left, and that this is equal to $15.
Therefore, 2/5(x) = 15, and x = $37.50.
