A bag has 24 marbles: 6 green, 6 red, and 12 blue. Lucy reaches in the bag and picks out 1 marble. Answer the following:

What is the total number of marbles?

What is half the total number of marbles?

Name an event that is impossible:

Name an event that is certain:

Name an event that is as likely as not:

Name an event that is more likely than not:

Name an event that is unlikely: