1.   Translate ''a number is at least 32'' into an inequality.
    A. 32 B. n < 32
    C. 32 D. n > 32
    Hint

  2.   Solve x + 17 > 39.
    A. x < 22 B. x > 56
    C. x > 22 D. x < 56
    Hint

  3.   Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. Write an inequality that can be used to determine the price of a car that Jason can buy.
    A. c + 600 2500 B. c - 600 2500
    C. c + 600 2500 D. c - 600 2500
    Hint

  4.   Graph the solution of
    A.
    B.
    C.
    D.
    Hint

  5.   Solve
    A. 13 B.
    C. 19 D.
    Hint

  6.   Nine less than six times a number is less than the difference of five times the number and 3. What is the number?
    A. n < 3 B. n < 9
    C. n < 6 D. n < 12
    Hint

  7.   Solve 6x 12 = 5x + 2.
    A. x = 14 B. x = -10
    C. x = -14 D. x = 10
    Hint

  8.   A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3x meters.
    A. x = 0.375 meter B. x = 17 meters
    C. x = 2.75 meters D. x = 7.5 meters
    Hint

  9.   The area of a rectangle is 144 cm2. Find the value of x if the rectangle's dimensions are 6 cm and (4x + 4) cm.
    A. x = 6 cm B. x = 7 cm
    C. x = 4 cm D. x = 5 cm
    Hint

  10.   Solve
    A. B.
    C. D.
    Hint

  11.   Solve 6 2v > 14.
    A. v > -4 B. v > -10
    C. v < -4 D. v < -10
    Hint

  12.   Solve
    A. n > 192 B. n < 192
    C. n < 36 D. n > 36
    Hint



Glencoe
The McGraw-Hill Companies