1.   Solve .
    A. 320 B. 40
    C. 2.5 D. 10
    Hint

  2.   Find p if .
    A. 3 B. 1.5
    C. 2 D. 2.5
    Hint

  3.   Cole can read 6 pages in 14 minutes. At this rate, how long will it take him to read a chapter that has 21 pages?
    A. 49 min B. 9 min
    C. 42 min D. 27 min
    Hint

  4.   Is a proportion? Explain.
    A. No, because 2 × 9 8 × 3.
    B. Yes, because 2 × 9 = 8 × 3.
    C. No, because 2 + 3 = 8 + 9.
    D. Yes, because 2 × 3 = 8 × 9.
    Hint

  5.   Solve = .
    A. 20 B. 21
    C. 22.1 D. 13.1
    Hint



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