Proportions - Graphs and Tables

What point is the origin?

• (0,0)

• (1,1)

• (2,2)

• (3,0)

What are the characteristics of a graph that shows a proportional relationship?

• A curved line that goes through the origin (0,0).

• A curved line that does not go through the origin (0,0).

• A straight line that goes through the origin (0,0).

• A straight line that does not go through the origin (0,0).

What is the equation used to find a rate?

• rate = x + 7

• rate = y + x

• rate = y/x

• rate = x/y

Jayden fixed 5 cars in 30 days. How many days would it take him to fix 1 car?

• 35 cars

• 6 days

• 150 days

• 0.17 cars

Jayden fixed 5 cars in 30 days. What is the unit rate of cars fixed per day?

• 35 cars per day

• 6 days per car

• 150 cars per day

• 0.17 cars per day

Mirellis drew 24 pictures in 3 days. What is her unit rate of pictures per day?

• 21 pics per day

• 72 days per pic

• 8 pics per day

• 0.125 days per pic

What is the best sport?

• Baseball

• Basketball

• Volleyball

• Soccer

• Wrestling

True or False: The unit rate is always found by adding.

• True

• False

True or False: The equation to find the unit rate is rate= x ÷ y or x/y.

• True

• False

True or False: A curved line that goes through the origin is proportional.

• True

• False