Review unit 2

• 6 mph

1.        The graph shows the total number of markers in 1, 2, 3, and 4 boxes of markers. What is the unit rate?

• 6

• 3

• 4

• 12

Which of the following ways can be used to determine whether a linear relationship is proportional? Select all that apply.

• In a table, the ratios are not equivalent.

• In a graph, the line passes through the origin.

• The equation is in y = kx form.

• The equation is in y = mx + b form.

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

How many tbsp of honey is needed for 20 cups of flour?

• 2

• 18

• 25

• 16

True or False:

Is the following graph proportional?

• True

• False

True or False:

Is the following graph proportional?

• True

• False

Which of the following tables are proportional? (You may select more than one!)

• 
• 
• 

Which graph is proportional?

• 
• 
• 
•