Name:    Chapter 4 Test

Multiple Choice
Identify the choice that best completes the statement or answers the question.

Write the word sentence as an inequality.

1.

A number b multiplied by is at most .
 a. c. b. d. £

2.

A number k minus 8.4 is greater than 21.
 a. c. b. d.

Solve the inequality. Graph the solution.

3.

 a. ; c. ; b. ; d. ;

4.

 a. ; c. ; b. ; d. ;

5.

 a. ; c. ; b. ; d. ;

6.

 a. 65; c. 0.65; b. 65; d. –65;

7.

 a. 5; c. 1125; b. 5; d. 1125;

8.

 a. ; c. ; b. ; d. ;

9.

 a. ; c. ; b. ; d. ;

10.

 a. ; c. ; b. ; d. ;

1.

A dog's water container holds at most 12 liters. There is 9 liters in the container. Write and solve an inequality that shows how much water w your dog has drunk.

2.

You have \$6.50 to make copies. Each copy costs \$0.45. Write and solve an inequality that represents the number of copies you can make.

3.

You and three friends are planning a trip. You want to keep the cost below \$90 per person. Write and solve an inequality that represents the total cost of the trip.

4.

One line of text on a page uses about of an inch. There are 0.5-inch margins at the top and bottom of a page. Write and solve an inequality to find the number of lines that can be typed on a page that is 17 inches long.

Tell whether the given value is a solution of the inequality.

5.

6.

7.

8.