Answer:
101010 classmates can't tell their dreams.
Step-by-step explanation:
I'm not sure what the question is, but if it is an average thing than 444 of 555 is 80 percent, so if that is what it wants 404040 of the students can share their dreams, and 101010 can't.
Hope this helps!
sorry i didn't get it
Answer:i really dont know
No
If you draw a line, it will not go through the origin and there isn't a constant rate of change.