Chapter 8 - Review

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Chapter 8 - Review

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

Write the word sentence as an inequality.

A number k is less than 68.

a.		c.
b.		d.

A number b is at least 25.

a.		c.
b.		d.

A number x divided by 9 is at most 6.

a.		c.
b.		d.

Graph the inequality on a number line.

a.		c.
b.		d.

a.		c.
b.		d.

a.		c.
b.		d.

Solve the inequality. Graph the solution.

a.	;	c.
b.	;	d.	;

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

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

10.

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

11.

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

12.

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

13.

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

14.

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

Other

Extended Response A drop tower in an amusement park, holds a maximum of 18 people per ride.

a. Write and solve an inequality to find the least number of rides needed for 5,400 people.
b. The amusement park is open from noon until 10 P.M. each day. Do you think it is possible for 5,400 people to ride this drop tower in one day? Explain.