Lesson Interpreting Proportional Relationships

True/False: The point (1,0.5) means mix 0.5 quart of green paint with 1 quart of red paint.

• True

• False

True/False: The point (1,0.5) means mix 0.5 quart of red paint with 1 quart of green paint.

• True

• False

True/False: The point (2,1) means to mix 1 quart of green paint with 2 quarts of red paint.

• True

• False

True/False: The point (4,2) means to mix 2 quarts of red paint with 4 quarts of green paint.

• True

• False

True/False: The point (0,0) means that 0 blocks were walked in 0 minutes.

• True

• False

What is the unit rate?

• 10

• 5

• 1

• 2

Which of the following ordered pairs represents the unit rate?

• (1, 2)

• (2, 1)

• (5, 10)

• (10, 5)

True/False: The point (4 , 2) means that 4 cookies were purchased for $2.

• True

• False

True/False: The ordered pair (4, 2) means that 2 cookies cost $4.

• True

• False

Which of the following ordered pairs represents the unit rate?

• (0.50, 1)

• (2, 1)

• (1, 0.50)

• (1, 2)