Proportional and Nonproportional Relationships Using a Table

Find the Unit Rate.

405 rotations in 5 minutes

• 81 rotations per minute

• 73 rotations per minute

• 18 rotations per minute

• 810 rotations in 10 minutes

Find the Unit Rate.

72 ounces for 12 servings

• 7 ounces per serving

• 144 ounces for 24 servings

• 6 ounces per serving

• 36 ounces for 6 servings

Does the table represent a proportional relationship?

• Yes.

• No.

Does the table represent a proportional relationship?

• Yes.
• No.

Which statement best describes the relationship between dogs and paws in the table?

• Proportional

• Not Proportional

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Which best describes the graph represented in this table?

• proportional

• non-proportional

What is a unit rate?

• A comparison of two quantities where the denominator is always 1 unit
• A rate that compares 2 different quantities
• a rate with units 
• a comparison of two quantities where the first quantity is always 1

Shawn makes $7.50 an hour to babysit for her next door neighbors.  Describe the graph of this relationship.

• Proportional
• Non-proportional