Graphing Ratio Relationships

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

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Based on the graph, how many songs would there be in 12 hours?

• 80 songs

• 15 songs

• 90 songs

• 65 songs

Based on the graph, how many people would there be in 7 days?

• 30

• 36

• 42

• 48

Ross is buying hats for his baseball team. Each package contains 4 hats. Generate the set of ordered pairs for the ratio relationship between the number of hats y and the number of packages x for a total of 1, 2, 3, and 4 packages.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Owen is getting books for his music classes. Each class requires 3 books. Generate the set of ordered pairs for the ratio relationship between the number of books y and the number of classes x for a total of 1, 2, 3, and 4 classes.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

A scenic train travels about 40 miles every hour. Generate the set of ordered pairs for the ratio relationship between the total distance traveled y and the number of hours x for a total of 1, 2, 3, and 4 hours. Then graph the relationship on the coordinate plane and describe the pattern in the graph.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Logan swims about 2.5 laps every minute in his pool. Generate the set of ordered pairs for the ratio relationship between the total number of laps y and the number of minutes x for a total of 1, 2, 3, and 4 minutes.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Ben mows 0.5 acre of a large field every hour. Generate the set of ordered pairs for the ratio relationship between the total acres mowed y and the number of hours x for a total of 1, 2, 3, and 4 hours.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

A school administrator is purchasing 18 new chairs for each classroom. Generate the set of ordered pairs for the ratio relationship between the total number of chairs ordered y and the number of classrooms x for a total of 1, 2, 3, and 4 classrooms.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Select 2 points listed that you see on this graph.

• (1,5)

• (5,200)

• (7,35)

• (9,32)