Lesson 7 Proportional Relationships

Which is the better buy?

• Sam's is the better buy by $1.25 per pound.

• Carmine's is the better buy by $1.25 per pound.

• Sam's is the better buy by $10 per pound.

• Carmine's is the better buy by $10 per pound.

Tags

CCSS.6.RP.A.3B

Who has the higher rate of pay?

• Anne with $6 more per hour.

• Kyleigh with $5 per hour.

• Anne with $5 per hour.

• Kyleigh with $6 more per hour.

Tags

CCSS.7.RP.A.2D

Javier and Sarah are baking muffins.  Each baker used a different way to show the relationship between the total number of muffins baked, y, and the number of batches made, x.  Who baked more muffins per batch?

• Javier baked 1 more muffin per batch.

• Javier baked 8 more muffins per batch.

• Sarah baked 1 more muffin per batch.

• Sarah baked 8 more muffins per batch.

Tags

CCSS.7.RP.A.2D

Select all statements that are true.

• Katie is paying $1.50 per cupcake.

• Sarah is paying $1.25 per cupcake.

• They are paying the same price per cupcake.

• Sarah is paying $0.25 more per cupcake than Katie.

Tags

CCSS.7.RP.A.2D

Kelly bought some plants for he rfish tank from two pet stores. She recorded the prices of the plants. Which store has the better buy?

• Fish n Stix is cheaper by $1.33.

• Fishing for Compliments is cheaper by $1.33.

• Fish n Stix is cheaper by $2.66.

• Fishing for Compliments is cheaper by $2.66.

Tags

CCSS.6.RP.A.3B

Betty, SuLyn, and Rita are comparing the number of "likes" they received on social media. They tracked the totals for five days. Who recieved more "likes" per day?

• Betty

• SuLyn

• Rita

• They each recieved the same amount of "likes."

Tags

CCSS.7.RP.A.2D

Find the distance between the two points.

• 7.3 units
• 8.1 units
• 7.7 units
• 9.1 units

Tags

CCSS.HSG.GPE.B.7

Point A(-5, 8) was translated right 2 and down 5. Find the distance between point A and A’. 

Round to the nearest tenth, if necessary.

Tags

CCSS.HSG.CO.A.2

Find the volume of a sphere with a radius of 4.3 inches. Round to the nearest tenth, if 

necessary.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

An artist has a piece of wood in the shape of a cylinder. It has a height of 36 inches and a diameter of 8 inches. The artist cuts the piece of wood into 6 equal-sized pieces. Which measurement is closest to the volume of each piece?

• 201 cubic in

• 301 cubic in

• 1206 cubic in

• 1356 cubic in

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3