Proportional or Non-proportional

Proportional or Non-Proportional:
The video game rental fee is $15 plus $3 per day. 

• Proportional
• Non-Proportional

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

• Proportional
• Not Proportional

In the equation y = 14x, what is the constant of proportionality?

• 1/14

• x

• 14

• y

Does the graph show a proportional relationship?

• Yes
• No

What is the constant of proportionality?

y= 3.75x + 2

• 0

• 2

• 3.75

• there isn't one

Is the graph proportional or non proportional?

• proportional
• non proportional

Which graph is non-proportional?

• A
• B
• C
• D

Is this table proportional or non-proportional?

• Proportional because the ratios (y/x) are equal

• Non-Proportional because ratios (y/x) are not equal

Which best describes the graph represented in this table?

• proportional

• non-proportional

Proportional or Non-Proportional:
The cell phone rate is $9.99 each month and 3 cents a minute

• Proportional
• Non-Proportional