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.
(1,
Liz is making donuts in her bakery. Each box holds 12 donuts. Generate the set of ordered pairs for the ratio relationship between the number of donuts y and the number of boxes x for a total of 1, 2, 3, and 4 boxes.
(1,
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.
(1,