Help idk what it is

Identify one charcteristic of exponential growth

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question