An Internet service has a monthly access fee of $24.95 and a connection fee of $0.25 per hour. The function y=0.25x+24.95 represents the total cost y of Internet use for x hours. If Bonnie uses the Internet for 7 hours and Billy uses the Internet for 4 hours, how much more did Bonnie spend for Internet access than Billy?

The answer is $26.7

Step-by-step explanation:yes

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)