1.   School enrollment figures for a midwestern city are shown in the table below. In a circle graph of school enrollments, what would be the degree measure of the segment representing elementary school enrollment?
   
    A. 131° B. 134°
    C. 61° D. 36.4°
    Hint

  2.   Determine the percent of people who are enrolled in preschool.
   
    A. 36.4% B. 4.5%
    C. 5.0% D. 16.8%
    Hint

  3.   The land areas of the seven continents are shown. What percentage of the total world land area is Asia? Round to the nearest percent.
   
    A. 37% B. 43%
    C. 35% D. 30%
    Hint

  4.   Suppose you made a circle graph of the inventions that teens canít live without listed in the table. Find the number of degrees for each section.
   
    A. automobile: 112°, cell phone: 7°, microwave oven: 122°, PC: 58°, toothbrush: 25°, other: 36° B. automobile: 112°, cell phone: 36°, microwave oven: 25°, PC: 58°, toothbrush: 122°, other: 7°
    C. automobile: 25°, cell phone: 7°, microwave oven: 122°, PC: 112°, toothbrush: 36°, other: 58° D. automobile: 122°, cell phone: 7°, microwave oven: 58°, PC: 25°, toothbrush: 112°, other: 36°
    Hint

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



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