Final Exam Review: Ratios & Proportional Relationships

The graph shows how many sodas that employees consume each day at a certain company.  Based on the graph, what does the point (2,80) represent?

• 80 sodas consumed in 2 days
• 2 sodas consumed in 80 days
• 2 sodas consumed in 40 days
• 40 sodas consumed in 2 days

Tags

CCSS.7.RP.A.2D

Given the graph shown, which (if any) of the points would be part of a proportional relationship?

• both red and blue
• neither red nor blue
• red is but blue is not
• red is not but blue is

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• No, because the ratios of y to x are not equal.
• Yes, because all the ratios of y to x are equal to -4
• Yes, because all the ratios of y to x are equal to -2.
• No, because the table has negative numbers.

Tags

CCSS.7.RP.A.2A

The Williams family bought four concert tickets for $252.  What was the price per ticket?

• $60.00
• $63.00
• $6.30
• $62.00

Tags

CCSS.7.EE.B.3

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour
• $6 per hour
• $6.80 per hour
• $17.40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Derick hikes 112 miles in a week on a hiking trail.  How far is Derick hiking each day?

• 112 miles per day
• 16 miles per day
• 22.4 miles per day
• 25 miles per day

Tags

CCSS.3.OA.A.3

Write an equation for this relationship.

• y=1/5x
• y=1/2x
• y=2x
• y=5x

Tags

CCSS.5.OA.B.3

Which line shows a proportional relationship between x and y?

• Line L
• Line M

Tags

CCSS.7.RP.A.2D

Jeff ran 6 miles in 4 hours. At this rate, how many miles will he run in 6 hours?

• 9 miles
• 4 miles
• 6 miles
• 36 miles

Tags

CCSS.6.RP.A.3B