Identifying Proportional Relationships

Which statement best describes the relationship of x and y in the table?

• Proportional
• Not Proportional

Which of these could be a constant of proportionality.

• 20
• 40
• 2
• 80

Does the table show a proportional relationship?

• Yes
• No

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither

Is this table proportional?

• yes
• no
• I'm not sure, I need extra help!

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Does the table show a proportional relationship?

• Yes
• No

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33
• 44
• 32
• 48

What is the constant of proportionality?

• $3
• $4
• $2
• $9