1. Warm-up
Determine what the relationship is when comparing cups of sugar to the cups of flour.
Is the relationship between x and y proportional or non-proportional? How do you know?

2. Do the graphs show proportionality?

3. Page 20-21
Jada’s Steps Noah’s Steps

4. Pages 20-21
Jada’s Steps Noah’s Steps
Based on the points you have in your table, how would you scale and label the graph to the right?

5. Page 26 y = x What is being compared in the graph (x and y values)?
Find three values that exist on the line in the graph. Create a table as shown to demonstrate these values.
Write an equation that shows the relationship using x to represent the grams of fish and y to represent the number of calories.
y = x

6. Page 32 What makes the comparison difficult to do?
What would make the comparison easier to do?

7. 1 25 (1,25) 2 50 (2,50) Page 32 Happy Hauling Service
EZ Excavation
(1,25)
(2,50)

8. Page 33
Slope formula:

9. Page 29

10. Page 29

11. Page 30