1. Use the table to answer the question.
Dogs Walked | 4, 5, 6
Total Income ($) | 20, 30, 40
What equation represents the relationship between the two variables? y=__x
2. Use the table to answer the question.
Weeks | 1, 2, 3
Amount Saved ($) | 2, 4, 6
What equation represents the relationship between the two variables? y=__x
3. A koala sleeps 18 hours a day. Write an equation using two variables to show the relationship between the number of hours the koala sleeps, d, and the total amount of time the koala sleeps, t.
4. Colin sends 53 text messages a day. Write an equation using two variables to show the relationship between how many text messages he sends a day, d , and the total number of messages he sent, t.
1. y = 10x
2. y = 2x
3. t = 18d
4. t = 53d