MSM 7th grade Domain RP

Jack paid $36.25 for 12 1/2 gallons of gas for his car. What was the price per gallon?

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Eliza walked 1 1/2 miles in 2/3 of an hour. What is her walking speed in miles per hour?

• 2.25 miles per hour

• 1.5 miles per hour

• 3 miles per hour

• 2 miles per hour

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Which representation shows a proportional relationship? Select all that apply.

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2

The data set shows a proportional relationship. What is the constant ratio between y and x?

{(2, 36), (4, 72), (10, 180), (16, 288) (18, 324)}

Tags

CCSS.7.RP.A.2

Troy is training for a wrestling tournament and eats eggs every day. The graph shows the total number of eggs Troy eats over a period of days. What is the constant of proportionality and what does it mean?

• 3; Troy eats 3 eggs per day.

• 12; Troy eats 12 eggs per day.

• 6; Troy eats 6 eggs per day.

• 2; Troy eats 2 eggs per day.

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which equation has a constant of proportionality (unit rate) equal to 8?

• 8y = 48x

• 6y = 48x

• 6y = 8x

• 8y = 8x

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Mrs. Baker's seventh-grade English class is making recovery cards to donate to the local children's hospital. They make 84 cards in 3 hours. Which equation represents the relationship between the number of cards made (c) and the number of hours (h), assuming they work at a constant rate?

• c = 84h

• c = 28h

• h=84c

• h=28c

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

The graph shows a proportional relationship. Write an equation to represent the relationship between number of gallons of paint and total cost?

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

The graph models the distance a bird flies after a certain number of hours. What are the coordinates of point A and what do they represent?

• (4, 60); In 60 hours the bird can fly 4 miles.

• (60, 4); In 60 hours the bird can fly 4 miles.

• (4, 60); In 4 hours the bird can fly 60 miles.

• (60, 4); In 4 hours the bird can fly 60 miles.

Tags

CCSS.6.NS.C.8

The graph models the total cost of buying blinds for a house. Which point represents the unit rate?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2