= 36 x^6 / 9 x^8
= 4 / x^2
Its A
The center of the dilation is the origin, and the scale factor is 2.
To find the coordinates of the points under this transformation, it is enough to multiply both coordinates of the points X, Y, and Z by 2.
Take a look at the dilation of point Z. To get to Z', both the x and y coordinate of Z must be multiplied by 2.
So, the coordinates are:
X'(8, 0); Y'(6, 4); Z'(4, -4).
They factory could use 35 cases of 100 and 7 bags of 10.
I hope my answer helps. =)