5 received at 9 am
then each sent the message to 5 more students
5*5 = 25
5+25 = 30 students got the message
I think it is B because 11 is just 11 so yeah
Unit rate is in the quantity of one.
2/1 is a unit rate
6/3 is a rate
4/1 is a unit rate
<span>f(x) = –5x
when x = 0, </span><span>f(x) = –5(0) = 0
answer is </span><span>D.
(0, 0)</span>
