Review Proportional Relationships

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $200 earned for every 2 hours worked
  is the unit rate

• $500 is earned for every 8 hours worked

• $250 is earned after working 3 hours

Tags

CCSS.7.RP.A.2D

What is the equation represented in the graph?

• y = 5x

• y = 2x

• y = 1/5 x

• y = 22x

Tags

CCSS.8.EE.B.5

What is the equation for the table?

• y = 1/9 x

• y = 9x

• y = 18x

• y = 2x

Tags

CCSS.5.OA.B.3

What is an equation to represent this relationship? 

• k = 0

• y = 25x

• k = 25

• x = 25y

Tags

CCSS.HSF-LE.A.1B

Which table models the relationship y = 4x ?

• A

• B

• C

Tags

CCSS.5.OA.B.3

Is this a proportional relationship? 

• Yes

• No

Tags

CCSS.7.RP.A.2D

The table shows the amount of time Abigail works and the amount of money she earns. What is the missing value in the table?

(a)  

The line shows a relationship between x and y. Which table shows the same relationship between x and y as the line?

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D

In the equation y = 14x, what is the constant of proportionality?

• x

• 14

• y

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for this table?

• 8

• 3

• 1/9

• 9

Tags

CCSS.7.RP.A.2B