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

  2.   Which of the following is not reasonable?
    A. The number of household microwaves today are 0.95% of the microwaves in 1980.
    B. Last year's sales were 108% of this year's sales.
    C. The cost of gasoline is 120% of last year's cost.
    D. The weight of a mouse is 0.60% the weight of a lion.
    Hint

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

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

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



Glencoe
The McGraw-Hill Companies