6-3 Lesson Practice

What does point (5,10) represent? ​ (a)   What is the unit rate?​ (b)  

• For 10 pounds of clay, she can make 5 plates.
• 2 pounds per plate.
• For 5 pounds of clay, she can make 10 plates.
• She can make a total of 15 plates.
• She has no more than 10 pounds of clay.
• 5 pounds per plate.
• 10 pounds per plate.
• 20 pounds per plate.
• 7 pounds per plate.

What does point (5,15) represent? ​ (a)  

What is the unit rate per wagon load?

​ (b)  

• She can haul 15 bales with 5 loads.
• 3 bales per wagon load.
• She can load a total of 20 bales.
• She has no more than 15 bales to load.
• She can haul 5 bales with 15 loads.
• 5 bales per load.
• 15 bales per load.
• 2 bales per load.
• 4 bales per load.

What does the point (4,8) represent?

​ (a)  

What is the unit rate for cookies per hour?

​ (b)  

• He gets 8 cookies for 4 hours of practice.
• 2 cookies per hour.
• He can eat a total of 12 cookies.
• He gets 4 cookies for 8 hours of practice.
• He cannot eat more than 8 cookies.
• 8 cookies per hour.
• 4 cookies per hour.
• 1 cookie per hour.
• 10 cookies per hour.

Healthy Grains is an organic food company that makes trail mix. The amount of chocolate and almonds have a proportional relationship, shown by the graph.

What does the point (2,10) represent?

​ (a)  

What is the unit rate per 1 ounce of chocolate?

​ (b)  

• For 2 oz of chocolate, there is 10 oz of almonds.
• 5 oz of almonds per 1 oz of chocolate.
• For 10 oz of chocolate, there is 2 oz of almonds.
• There is no more than 12 oz of chocolate.
• There is always mroe than 2 oz of almonds.
• There is always more than 2 oz of almonds.
• 10 oz of almonds per 1 oz of chocolate.
• 12 oz of almonds per 1 oz of chocolate.
• 2 oz of almonds per 1 oz of chocolate.

What would point (2,20) represent?

​ (a)  

What is the unit rate per cup of flour?

​​ (b)  

• For 20 muffins, he uses 2 cups of flour.
• He makes 10 muffins per cup of flour.
• For 2 muffins, he uses 20 cups of flour.
• He can use no more than 22 cups of flour.
• He cannot make 20 muffins.
• He makes 20 muffins per cup of flour.
• He makes 2 muffins per cup fo flour.
• He makes 18 muffins per cup of flour.

What does point (6,6) represent?

​ (a)  

What is the unit rate of weeks per level?

​ (b)  

• He programmed 6 levels in 6 weeks.
• He programmed 1 level in 1 week.
• He programmed 36 levels.
• He programmed 1 level in 6 weeks.
• He programmed 6 levels in 1 week.