Proportional Graphs Tables

Is this table proportional?

• yes

• no

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

Based on the graph, Which of the following statements is TRUE?

• I drove 80 miles every 4 hours

• I drove 160 miles in an hour

• I drove 80 miles every 2 hours

• I drove 240 miles in 4 hours

Using the graph above, determine the constant of proportionality.

• k = 0

• k = 1

• k = 3

• k = 6

The graph above shows the price of games in dollars.  Is the graph proportional and how do you know?

• The graph is proportional  because it is linear.

• The graph is proportional because it is linear and passes through the origin.

• The graph is not proportional because it does not pass through the origin.

• The graph is not proportional because it is not linear and it does not pass through the origin.

What does the point (2, 94) represent in this situation?

• Every week, they earn $94.

• After 94 weeks, they save $2.

• After 1 week, they save $47.

• After 2 weeks, they save $94.

Determine if the linear relationship is proportional or nonproportional. 

• Proportional

• Nonproportional

• Neither

What would the x-axis be labeled?

• Cost ($)

• Amount of Almonds (pounds)

What would the y-axis be labeled?

• Cost ($)

• Amount of Almonds (pounds)

What would the x-axis be labeled?

• Distance (miles)

• Time (hours)

• Car Traveled