Ratio and Proportions Entire Review Packet

Does the table show a proportional relationship?

• proportional

• not proportional

What number would you put in the blue empty spot in the table?

What number would you put in the red empty spot in the table?

Select all graphs that show a proportional relationship.

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Is this graph proportional or not proportional? What made you decide that? You will select 2 answers.

• proportional

• not proportional

• it is a straight line that goes through the origin

• it is not a straight line

• it does not pass through the origin

Does the equation y=4x show a proportional relationship?

• yes, the graph is a straight line and passes through the origin

• no, the graph is not a straight line

• no, the graph is a straight line but does not pass through the origin

Which is the better buy?

• 8 ounce package that costs $2.80

• 15 ounce package that costs $5.55

• 26 ounce package that costs $8.58

Does the table show a proportional relationship?

• proportional

• not proportional

Solve the proportion.

• 60

• 15

• 3

• 12