1.   Express 21.3 out of 100 as a percent.
    A. 21.3% B. 2.13%
    C. 0.213% D. 213%
    Hint

  2.   Express as a percent.
    A. 15% B. 83%
    C. 8% D. 3%
    Hint

  3.   Which of the following is not an example of a ratio?
    A. 8 to 10 B. 1:33
    C. D.
    Hint

  4.   Write a percent to represent the shaded area.
   
    A. 24% B. 25%
    C. 20% D. 38%
    Hint

  5.   Express 82 out of 100 as a percent.
    A. 82% B. 0.83%
    C. 82% D. 0.83%
    Hint



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