Mr. Larson
Proportional relationship graphs
NAME __________________________________
DATE __________________________________
2. The graph below shows how many sodas
employees at a certain company consume
each day.
Based on the graph, what does the point (2,
80) represent?
A. 40 sodas consumed in 2 days
B. 2 sodas consumed in 80 days
C. 80 sodas consumed in 2 days
D. 2 sodas consumed in 40 days
3. The graph below shows how much money
an organization hopes to raise in a fundraiser
each month.
Based on the graph, what does the point (0, 0)
represent?
$0 will be raised in the first month of the
A.
fundraiser
B. the fundraiser will last 0 months
C.
$0 is expected to be raised in the
fundraiser
D.
$0 is raised at the beginning of the
fundraiser
6. A line passing through which of the following pairs of coordinates represents a proportional
relationship?
A. (1, 1) and (1, 3)
B. (1, 3) and (3, 6)
C. (1, 3) and (2, 6)
D. (1, 2) and (2, 3)
7. A line passing through which of the following pairs of coordinates represents a proportional
relationship?
A. (1.25, 2.25) and (2.5, 5)
B. (2.5, 5) and (3, 5.5)
C. (1.25, 2.5) and (3.75, 7.5)
D. (1.3, 3.3) and (2.3, 4.3)
11. A high school band is selling tickets to its
concert. The ticket prices are shown in the graph
below.
Based on the graph, what does the point (4, 40)
represent?
A. 40 tickets for $4
B. $40 dollars per ticket
C. $4 dollars per ticket
D. 4 tickets for $40
12. The amount Kathleen has to pay for a doctor
visit and the amount the insurance company pays are
in a proportional relationship.
Based on the graph, what does the point (10, 40)
represent?
A. If Kathleen pays $40, the insurance pays $10.
B. If Kathleen pays $10, the insurance pays $40.
C. Insurance pays twice as much as Kathleen.
D. Kathleen and the insurance both pay $30.
15. The graph below shows how much money an
organization hopes to raise in a fundraiser each
month.
Based on the graph, what does the point (0, 0)
represent?
A. $0 is expected to be raised in the fundraiser
B. the fundraiser will last 0 months
C. $0 is raised at the beginning of the fundraiser
D.
$0 will be raised in the first month of the
fundraiser
16. Russell conducted an experiment where he
collected snow in a container, measured it, and
then measured the amount of water in the
container after the snow had melted. He created
the graph below to display his findings.
Based on the graph, what does the point (0, 0)
represent?
The rate of inches of rain to inches of snow
A.
was 0.1125.
B.
The collection of 0 inches of water results
in no snow.
C.
The amount of snow was not proportional
to the amount of water.
D.
The collection of 0 inches of snow results
in no water.
17. The graph below shows how much a plant
grew monthly.
Based on the graph, what does the point (2, 60)
represent?
A. The plant grew 60 cm in 2 days.
B. The plant grew 2 cm in 60 months.
C. The plant grew 60 cm in 2 months.
D. The plant grew 30 cm in 2 months.
18. The graph below shows how many miles an
athlete biked per day.
Based on the graph, what does the point (2.5,
50) represent?
A. The athlete biked 25 miles in 2.5 days.
B. The athlete biked 50 miles in 1 day.
C. The athlete biked 2.5 miles in 50 days.
D. The athlete biked 50 miles in 2.5 days.
20. The graph below shows how many miles
an athlete biked per day.
Based on the graph, what does the point (2.5,
50) represent?
A. The athlete biked 25 miles in 2.5 days.
B. The athlete biked 2.5 miles in 50 days.
C. The athlete biked 50 miles in 1 day.
D. The athlete biked 50 miles in 2.5 days.
21. Circle the graph that represents a proportional relationship.
W.
X.
Y.
Z.
23. A line passing through which of the following pairs of coordinates represents a proportional
relationship?
A. (2, 4) and (5, 6)
B. (1, 3) and (3, 6)
C. (3, 6) and (4, 8)
D. (2, 5) and (4, 6)
24. Circle the graph that represents a proportional relationship.
27. The graph below shows how much a
plant grew monthly.
Based on the graph, what does the point (2,
60) represent?
A. The plant grew 30 cm in 2 months.
B. The plant grew 2 cm in 60 months.
C. The plant grew 60 cm in 2 days.
D. The plant grew 60 cm in 2 months.
W.
X.
Y.
Z.