Are you good at eighth grade Geometry Transformations? Please help me with this problem!

Rectangle WXYZ will be dilated with the origin as the center of dilation and a scale factor of 1/2 (1 half fraction) What will be the Coordinates of the vertices of the dilated image?

Here's the previous coordinates (Pre-Image)
W{ 2,2} X{0,4} Y{4,-2} Z{2,4}

Now I need the new image :P I'm almost done with one of my math worksheets and this one is annoying xD

Since the center of the dilation is the origin, simply multiply each coordinate by 1/2

Try it by yourself then check to see if you get
solution

W'{ 1,1} X'{0,2} Y'{2,-1} Z'{1,2}