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

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

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

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

  5.   Find 0.061 written as a percent.
    A. 0.00061% B. 6.1%
    C. 0.61% D. 61%
    Hint



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