1.   Express 31 per hundred as a percent.
    A. 31% B. 0.31%
    C. 31 D. 31%
    Hint

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

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

  4.   Express 70% as a fraction.
    A. B.
    C. D.
    Hint

  5.   Express 70% as a fraction.
    A. B.
    C. D.
    Hint



Glencoe
The McGraw-Hill Companies