Analyze Line Graphs

What kind of graph shows change over time?

• bar graph

• line graph

• line plot

• pie graph

When was the greatest amount of shoppers at the store?

• 10am
• 1pm
• 6pm
• 2pm

Between which two times was the greatest increase in number of shoppers?

• 12pm and 1pm
• 1pm and 2pm
• 2pm and 3pm
• 10am and 11am

What is the general trend of this line graph?

• The more you mow, the less money you make.
• You make the same amount of money regardless of how long you mow.
• The more you mow, the more money you make.
• Mowing is dangerous.

How much does it cost to have your lawn mowed for 2 hours?

• $16
• $17
• $18
• $19

A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?

• March

• May

• July

• August

At what rate did the temperature decrease between the 20th and 25th minutes of the experiment?

• 10°C in 5 min

• 10°C in 10 min

• 5°C in 5 min

• 5°C in 10 min

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

• Copyright 2007
• Lines
• Age in Years
• Number of Teens

At which age do the least amount of teens have a cell phone?

• 18
• 14
• 13
• 15

Which month had the biggest difference between the high and low temperatures?

• January

• April

• October

• November