Karen, Janet, Brian, and Jose ran for class president. Jose received 29% of the vote and Janet received 12%. what percentages could Brain and Karen received? A. 46% and 43%
B. 41% and 28%
C. 36% and 23%
D. 56% and 33%

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)