1.   Express 30 minutes per day in simplest form.
    A. 1 to 24 B.
    C. D. 30:1
    Hint

  2.   Which is the best buy: $4.08 for a 16-ounce box of cereal, $4.50 for an 18-ounce box of cereal, or $5.39 for a 22-ounce box of cereal?
    A. 16-ounce box B. There is no best buy because they all have the same unit price.
    C. 18-ounce box D. 22-ounce box
    Hint

  3.   An architect's scale model shows a building that is 4.5 inches high. If the scale is 1 inch = 350 feet, how high will the actual building be?
    A. 1,250 ft B. 900 ft
    C. 78 ft D. 1,575 ft
    Hint

  4.   Express 64% as a fraction in simplest form.
    A. B.
    C. D.
    Hint

  5.   What number is 60% of 80?
    A. 48 B. 52
    C. 75 D. 32
    Hint

  6.   40 is what percent of 25?
    A. 160 B. 10
    C. 16 D. 62.5
    Hint

  7.   During a college football game 8,400 people showed their spirit by wearing the home team's colors. If 12,000 people attended the game, what percent of the crowd wore the same colors?
    A. 75% B. 80%
    C. 65% D. 70%
    Hint

  8.   Which pair of ratios is not equivalent?
    A. and B. and
    C. and D. and
    Hint

  9.   The scale on a blueprint is 1 cm for every 2 m. If the width of an arch is to be 5 m, then how wide should it be drawn on the blueprint?
    A. 2.5 m B. 10 cm
    C. 2.5 cm D. 0.2 cm
    Hint

  10.   Express as a percent. Round to the nearest tenth.
    A. 26.3% B. 1.68%
    C. 38.1% D. 2.38%
    Hint

  11.   Find 45% of 360.
    A. 162 B. 0.08
    C. 180 D. 198
    Hint

  12.   Which container of yogurt, described in the table, costs the least per ounce?
   
    A. 8 oz B. 5.5 oz
    C. 12.5 oz D. 10 oz
    Hint

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

  14.   Determine whether = form a proportion. Explain.
    A. Yes, because 47.7 × 7 3 × 110.4.
    B. No, because 47.7 × 7 = 3 × 110.4.
    C. Yes, because 47.7 × 7 = 3 × 110.4.
    D. No, because 47.7 × 7 3 × 110.4.
    Hint

  15.   The number of U.S. households with cable television increased 219% between 1981 and 2001. Write 219% as a decimal.
    A. 21,900 B. 2.19
    C. 21.9 D. 0.219
    Hint

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



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