Rectangle wxyz was dilated to create w'x'y'z'. what is w'x'? 0.5 units 1.2 units 1.5 units 1.8 units

we can see the difference of gz and gz' is 7.5 -1.6 = 6.

therefore, the rectangle wxyz was dialted by a factor of 1/6.

in order to find the dilated sides of the rectangle wxyz to w'x'y'z', we need to divide each side of the given rectangle wxyz by 6.

the corrosponding side of wx is w'x'.

the side length of wx is 3.

therefore, w'x' would be 3/6 that is 0.5.

therefore, correct option is 0.5 units.