Interpreting Graphs

What label is along the y-axis in this graph?

• Copyright 2007

• Lines

• Age in Years

• Number of Teens

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

How many people have two or less books in their desk?

• 4

• 5

• 6

• 7

How many people like either mushroom or pepperoni the best?

• 1

• 20

• 50

• 100

Match the following

This graph shows the population of mice in a study, modeled as a function of time.  The study begins on day 0 and ends on day 200.  Select True or False for each statement.

• True

• The mouse population was the greatest around day 160.

• True

• The least number of mice during the study was 130.

• False

• There are two intervals of time where the mouse population decreases.

• True

• The mouse population was decreased between day 40 and day 80.

A bird flies out of its nest.  This graph represents the distance it flies from its nest (in meters) as a function of time (in seconds).

Place a X to mark the point on the graph that represents the bird’s greatest distance from its nest.

Place a O to mark the point that represents the bird’s return to its nest.

a

b

X

O

Based on the graph titled "Sales of Shoes," the sales of shoes decrease between week 4 and week 5.

• True

• False

A bird flies out of its nest.  This graph represents the distance it flies from its nest (in meters) as a function of time (in seconds).

Place a X to mark the point on the graph that represents the bird’s greatest distance from its nest.

Place a O to mark the point that represents the bird’s return to its nest.

a

b

X

O

Match the following This graph shows the population of mice in a study, modeled as a function of time. The study begins on day 0 and ends on day 200. Select True or False for each statement.

• True

• The least number of mice during the study was 130.

• True

• The mouse population was the greatest around day 160.

• False

• The mouse population was decreased between day 40 and day 80.

• True

• There are two intervals of time where the mouse population decreases.

Based on the graph titled "Sales of Shoes," the sales of shoes decrease between week 4 and week 5.

(a)  

• True

• False