Proportional Relationships in Real Life

1. Carlos wants to buy some new video games.  Each game he buys costs him $36.  Is the relationship between the number of games Carlos buys and the total price proportional? 

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

1. A single ticket to a concert costs $56, while buying five tickets costs $250.  Is the relationship between the number of tickets bought and the total price proportional?  

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

1. Vu is four years older than his sister.  Is the relationship between Vu and his sister’s age proportional?  

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

Janna runs at a steady pace of 7 minutes per mile.  Is the relationship between the number of minutes she ran and the distance she covered proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

Carl just bought a music player and plans to load 50 songs each week.  Is the relationship between the number of weeks after Carl bought the music player and the number of songs on his player proportional?  

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

A taxi company charges a flat rate of $5 plus $2 per mile for a ride. Is the relationship between the number of miles traveled and the total cost proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

Every week, Lisa saves $20 from her allowance. Is the relationship between the number of weeks and the total amount Lisa has saved proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

A bakery sells cookies in boxes of 12 for $15, or individually for $1.50 each. Is the relationship between the number of cookies and the total cost proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

Sarah is baking cookies. Each batch of cookies requires 2 cups of flour. Is the relationship between the number of batches Sarah bakes and the total amount of flour used proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A

A parking garage charges $5 for the first hour and $3 for each additional hour. Is the relationship between the number of hours parked and the total cost proportional?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A