8th Math Unit 5 Test Review

How many minutes will it take her to run 3 kilometers?

• 10 minutes

• 25 minutes

• 40 minutes

• 50 minutes

Tags

CCSS.5.G.A.2

Based on this scatterplot, if Carley runs in a 4-kilometer race and she maintains the same pace, how many minutes will it take her to run 4 kilometers?

• 50 minutes

• 45 minutes

• 35 minutes

• 20 minutes

Tags

CCSS.HSF-LE.A.1B

Sally works in a cell phone store. She is paid a weekly salary of $80 plus $5.25 for each cell phone she sells. Which equation can be used to find Sally's total weekly income?

• y = 5.25x + 80

• y = 80x + 5.25

• y = 85.25x

• Not here

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which set of ordered pairs does NOT show y as a function of x?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which is the following accurately identifies and verifies the intersection that satisfies both equations.

• F

• G

• H

• J

Tags

CCSS.8.EE.C.8B

Which conclusion best supports the data plotted in the graph?

• F

• G

• H

• J

Tags

CCSS.8.SP.A.1

Which scatterplot represents a non-linear relationship between x and y?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

What equation represents the graph of Brenda's data?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Based on the trend line, what would be the weight of a person who is 72 inches tall?

• F

• G

• H

• J

Which graph does NOT represent y as a function of x?

• A

• B

• C

• D