1.   Express 830% as a decimal.
    A. 0.083 B. 83.0
    C. 8.3 D. 0.83
    Hint

  2.   Express 4283% as a decimal.
    A. 42.83 B. 428.3
    C. 4.283 D. 4283
    Hint

  3.   Express .00034 as a percent.
    A. 0.034% B. 0.0034%
    C. 3.4% D. 0.34%
    Hint

  4.   The number of U.S. households with cable television increased 219% between 1981 and 2001. Write 219% as a decimal.
    A. 0.219 B. 2.19
    C. 21.9 D. 21,900
    Hint

  5.   Find 7.25 written as a percent.
    A. 7,250% B. 725%
    C. 72.5% D. 7.25%
    Hint



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