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

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

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

  4.   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. 0.1868% B. 0.467%
    C. 0.934% D. 0.2335%
    Hint

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



Glencoe
The McGraw-Hill Companies