Valerie, Janie, and Laura had a jar that contained 120 jelly beans. On Saturday, the girls ate  of the amount of...

Valerie, Janie, and Laura had a jar that contained 120 jelly beans. On Saturday, the girls ate  of the amount of jelly beans from the jar. On Sunday, they ate  of the remaining jelly beans from the jar.

B. How many jelly beans remain in the jar at the end of the weekend?