Which slave state had the most votes in the house of representatives in mid-1850 and how many did this state have

None. Both sides had 30 senators

Explanation:

There was no slave State with the most amount of numbers, to be exact. There couldn't have been, really, since both of the sides actually had the same number of senators: 30, which ended up causing the votes to be equal.

answer; i believe the correct answer is (117);