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

  2.   In Kendra's school, 2 out of every 5 seventh graders went to a movie theater over the weekend. If there are 80 students in the seventh grade, how many of them saw a movie?
    A. 16 B. 32
    C. 28 D. 36
    Hint

  3.   Solve = .
    A. 16 B. 6.125
    C. 8 D. 32
    Hint

  4.   At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples?
    A. $1.50 B. $48
    C. $0.75 D. $3
    Hint

  5.   Determine whether = form a proportion. Explain.
    A. Yes, because 8 × 15 = 10 × 12. B. No, because the ratios are not equal.
    C. Yes, because 8 × 12 ? 10 × 15. D. No, because 8 × 15 ? 10 × 12.
    Hint



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