Benchmark Review #2

Determine the unit rate from the table above given the distance in leagues, x, and the distance in miles, y.

• k= 1/3

• k= 3

• k= 6

• k= 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Using the graph, determine the equation of the line.

• y = 5x

• y = 10x

• y = 1/5 x

• y = 1/10 x

Tags

CCSS.8.EE.B.5

Tim paid $50 to join the local gym. He then pays $10 a month to work out. Which equation shows this relationship?

• y = 10x + 50

• y = 50x + 10

• y = 10 + 50

• y = 10x

Tags

CCSS.6.EE.C.9

What is the constant of proportionality of this table? Choose all equivalent values.

• 2.5

• 52\frac{5}{2}

  2

  5

• 0.4

• 25\frac{2}{5}

  5

  2

• this is not a proportional relationship; no constant exists

Tags

CCSS.7.RP.A.2B

What is the unit rate?

• $0.80/banana

• $1.25/banana

• $0.80/pound

• $1.25/pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a recent poll, 150 students said they want to see a salad bar added to the cafeteria compared to only 120 in a previous poll. What was the percent increase in students who said that they wanted a salad bar?

• 25%

• 30%

• 125%

• 20%

Tags

CCSS.6.RP.A.3C

Select the best answer choice..

• F

• G

• H

• J

Tags

CCSS.6.RP.A.3C

The Dallas Zoo has 24 lions in an exhibit. If the lions represent 15% of all the animals, how many total animals are at the Dallas Zoo?

• 160

• 345

• 53

Tags

CCSS.6.RP.A.3C

Determine whether the graph shows a proportional or non proportional relationship.

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2D

Determine whether the relationship is proportional or non proportional

• proportional

• non proportional

Tags

CCSS.7.RP.A.2D