1.   Express 0.07% as a decimal.
    A. 7.0 B. 0.0007
    C. 0.7 D. 0.007
    Hint

  2.   Express 0.49% as a decimal.
    A. 0.49 B. 0.049
    C. 0.00049 D. 0.0049
    Hint

  3.   Express .00034 as a percent.
    A. 3.4% B. 0.034%
    C. 0.34% D. 0.0034%
    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. 21.9
    C. 2.19 D. 21,900
    Hint

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



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