1.   Choose the circle graph that correctly represents the data.
   
    A.
    B.
    C.
    D.
    Hint

  2.   The land areas of the seven continents are shown. What percentage of the total world land area is Africa? Round to the nearest percent.
   
    A. 21% B. 22%
    C. 20% D. 26%
    Hint

  3.   Which circle graph matches the data of inventions that teens canít live without?
   
    A. B.
    C. D.
    Hint

  4.   The circle graph shows how long American workers typically stay after work 3 to 5 days per week. Find the statement that best describes how long the average American worker stays after work.
   
    A. The American worker typically stays 1 to 2 extra hours after work.
    B. The American worker typically stays 2 to 3 extra hours after work.
    C. The American worker typically stays 3 to 4 extra hours after work.
    D. The American worker typically stays 4 or more extra hours after work.
    Hint

  5.   The circle graph shows how much Americans say they tip at restaurants. Find the statement that is not true.
   
    A. About one-quarter of the people you poll on the street would say they tip between 16% and 20%.
    B. The 11-15% section of the graph has a measure of 126°.
    C. 44% of Americans tip between 6% and 20%.
    D. There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%.
    Hint



Glencoe
The McGraw-Hill Companies