There are 408 students at a school. The cafeteria holds up to 90 students at a time. Are 4 lunch periods enough to allow every student to have lunch in the cafeteria

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