1.   Solve .
    A. 2.5 B. 10
    C. 320 D. 40
    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. 32 B. 28
    C. 16 D. 36
    Hint

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

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

  5.   Determine whether = form a proportion. Explain.
    A. No, because 10.62 × 4 = 6 × 7.05.
    B. Yes, because 10.62 × 4 = 6 × 7.05.
    C. Yes, because 10.62 × 4 6 × 7.05.
    D. No, because 10.62 × 4 6 × 7.05.
    Hint



Glencoe
The McGraw-Hill Companies