Martin has an empty bag and puts in 3 red marbles. he now wants to put in enough green marbles so the probability of drawing a red marble at random from the bags is 1⁄4. how many green marbles should he put in?

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

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)