1.   In the expression 18 is 20% of 90, 18 is the ____.
    A. base B. rate
    C. percentage D. percent proportion
    Hint

  2.   What number is 34% of 65?
    A. 22.1 B. 19.1
    C. 52.3 D. 41.2
    Hint

  3.   40 is what percent of 25?
    A. 16 B. 62.5
    C. 10 D. 160
    Hint

  4.   In the expression 18 is 20% of 90, 90 is the _____.
    A. percent proportion B. percentage
    C. rate D. base
    Hint

  5.   What number is 77% of 126?
    A. 102.44 B. 77.13
    C. 97.02 D. 98.28
    Hint



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