Ok, so if done that before. Its all in your sections! (meaning read)
I know this might not be what your looking for but, its all in your work!
(btw we use the same schooling platform)
Answer: 267.3
because if you subtract 376.64 - 109.38 then you get 267.26 and then round to get the answer above
Each state has a equal amount senators no matter much the population is of the state so A