Exploring Proportional Relationships

What is essential when comparing two different proportional relationships?

• Comparing their colors

• Comparing their shapes

• Comparing similar aspects

• Comparing their sizes

How many chips does Rebecca eat in three hours?

• 3 chips

• 45 chips

• 15 chips

• 36 chips

How many chips does Laila eat in three hours?

• 3 chips

• 36 chips

• 45 chips

• 15 chips

Who eats more chips in three hours?

• It's not specified

• Both eat the same amount

• Laila

• Rebecca

What is the unit rate used to compare sugar usage in tea shops?

• Pounds of sugar per two cups of tea

• Pounds of sugar per cup of tea

• Cups of tea per one pound of sugar

• Cups of tea per two pounds of sugar

Who uses sugar at a faster rate?

• It's not specified

• Aaron

• Leisha

• Both use sugar at the same rate

How many songs does Melanie listen to in one hour?

• One song

• Ten songs

• Four songs

• Two songs

How many songs does Jesse listen to in one hour?

• Two songs

• One song

• Four songs

• Ten songs

Who listens to more songs over a day?

• Melanie

• It's not specified

• Jesse

• Both listen to the same number of songs

Why is it important to find the unit rate in these scenarios?

• To reduce the amount of data

• To make the calculations more complex

• To compare different rates effectively

• To determine the color of the graphs