In 1-4 draw a Venn diagram to illustrate the situation.

1.    There are 20 players on the soccer team and 15 players on the basketball team.  6 students
       play on both teams.
 
 
 
 
 
 
 

2.    Of the 20 students who were in my class, all who spoke French or Spanish,
       12 spoke French, and 12 spoke Spanish.
 
 
 
 
 
 
 

3.    20 students have Mr. Hayes for Chorus, and 18 have Mrs. Davis for Art.  5 students have both of them.
 
 
 
 
 
 
 

4.    At a party I had for the soccer and tennis team, all 40 players showed up for the cookout.  28 of the players
       played soccer and 10 played both soccer and tennis.
 
 
 
 
 
 
 

5.    A whole number from 1 to 20 is chosen at random.

        a.)  What is the probability the number is divisible by 2?  ________

        b.)  What is the probability the number is divisible by 5?  ________

        c.)  What is the probability the number is divisible by 2 or 5?  ________