C) Name all segments parallel to ZS.
VZ SW OR WZ

Name all segments parallel to ZS.  VZ SW OR WZ

  none of the above

Assuming S is at the bottom of the image, ZS isn't even drawn, and even if it was there aren't any other pair of points forming a parallel line with it.

I'm guessing this is a typo.  Let's just go through the list and see what's parallel to what.

VZ) Parallel to SW, UY, TX

SW) same list, VZ, UY, TZ

WZ) parallel to VS

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.