Grace is bringing treats to her Algebra 1 class on her birthday. The number of treats she brings is based on the number of students in her class. Which of the variables is independent?

Jimmy earned $8 for every pizza he delivers. m = money (dollars) p = number of pizzas delivered The dependent variable is:

Write a rule to represent the graph shown.

Write an equation for the following scenario: A restaurant prepares a total of y batches of pizza sauce from 74 pounds of tomatoes, with each batch weighing x pounds.

For every dollar earned, you save 20 cents. What do x and y represent in the relationship y = 0.20x?

For every hour worked, Quinn earns $12.50. What is the rule showing the relationship between x (hours worked) and y (money earned)?

Draw a table. The values of x are 0, 1, and 2. Find the y values if the rule is y = x + 3.

When Deb was born, her sister was 2 years old. When Deb was 5, her sister was 7. When Deb was 11, her sister was 13. Write a rule showing the relationship between x (Deb's) age and y (Deb's sister's age).