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

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

  3.   In a sample of air containing about 500 liters, 4.67 liters of the element Argon was found. What percentage of the air is Argon?
    A. 0.467% B. 0.2335%
    C. 0.934% D. 0.1868%
    Hint

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

  5.   Find 0.008 written as a percent.
    A. 0.08% B. 80%
    C. 8% D. 0.8%
    Hint



Glencoe
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