Proportion vs Nonproportional

Which best describes the graph represented in this table?

• proportional

• non-proportional

The table shows the distance of a train from a station and the time it will take to arrive. The relationship is linear. Is it proportional or nonproportional?

• Proportional

• Nonproportional

• Neither

• Both

Which statement best describes the relationship between x (dogs) and y(paws) in the table?

• Proportional

• Not Proportional

Which relationship is an example of a proportional function?

• a rental company charges $80 per day and a one-time fee of $24

• a taxi ride costs $2 for the first mile and $4 for each additional mile

• a gym membership cost $30 per month and an additional annual registration fee of $75

• Beverly earns $210 a week for 4 weeks

REVIEW QUESTION Is this table proportional or non-proportional? (a)  

• Proportional

• Non-Proportional

Are these ratios proportional?

• Yes

• No

Does the equation show a proportional relationship?

• Yes

• No

The table represents a ​ (a)   relationship because it does not have a ​ (b)  

• non proportional

• constant of proportionality

• proportional

• negative number

• matching values

• negative

• positive

• slope

Tags

8.5.H

Are these ratios proportional?

• Yes

• No

Marcus and his family are planning a vacation that involves horseback riding. Horseshoe Ranch charges a $12.95 ranch entrance fee plus $14.95 per hour to rent horses. The table shows the cost to rent the hours for a given number of hours.

The total price ​ (a)   to the number of hours spent horseback riding.

• nonproportional

• proportional