Comparing Proportional Relationships Practice

Based on the graph, what is the constant of proportionality (unit rate) for a canoe rental?

• $6 per hour

• $12 per hour

• $24 per hour

• $1 per 12 hours

The graph shows the speed of a Sally the sloth. Jordan, another sloth, moves 3 ft per minute. Which sloth is moving faster?

• Sally

• Jordan

• Impossible to tell

Tags

CCSS.7.RP.A.2D

A Jam company is trying out a new recipe. The graph shows the old recipe and the table shows the new recipe. Which recipe uses more sugar per jar of jam?

• The old recipe

• The new recipe

• Impossible to tell

Tags

CCSS.7.RP.A.2D

What is the equation that models the graph shown

• y=2x

• y=92x

• y=4x

• y=46x

Which pizzeria makes more money?

• Pizzeria W
• Pizzeria L
• They both make the same amount

Tags

CCSS.8.EE.B.5

Review: What makes this graph not proportional?

• does not have a constant unit rate

• is not straight line

• does not pass through (0,0)

The graph shows the proportional relationship between the number of days Restaurant T is open and how many people they served.  The equation y=82x represents the relationship for Restaurant S.  Which restaurant served more people?

• Restaurant S
• Restaurant T
• They both served the same amount of people

Tags

CCSS.7.RP.A.2D

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

• y
• x
• 14
• y=14

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.7.RP.A.2B

Sia saves 25 dollars per month. Miguel's savings are shown in the graph. After two months, how much more would Sia have saved than Miguel?

• $10

• $20

• $30

• $40