You are given the following points: $A=(-8,3,17),B=(18,0,7),C=(10,-9,-18).$

Which point is closest to the yz$-$plane? $$

What it the distance from the var$-$plane to this point? $$

Which point is farthest from the xy$-$plane? $$

What it the diviance from the wy$-$elane to this point? $$

Which point lies on the $xz-$plane? $$