Question

the kennedy high school i.t. department categorized the web pages visited by its students each year. web pages visited by kennedy high students how many social networking web pages did kennedy high students visit in 2007? web pages

Explanation:

Step1: Identify the category and year

We look at the bar graph for the "Social networking" category and the green bar (representing 2007).

Step2: Read the value from the graph

The green bar for "Social networking" in 2007 reaches up to 450,000 on the vertical axis (number of web pages).

Answer:

450000