Question

Edna brings reusable shopping bags from home whenever she goes to the store. The number of products on her shopping list influences how many reusable bags she brings to the store.

p = the number of products on Edna's shopping list
b = the number of bags Edna brings to the store

Which of the variables is independent and which is dependent?

Answer 1

In Edna's scenario, the number of products on her shopping list is the independent variable, and the number of bags she brings is the dependent variable.

Step-by-step explanation:

The concept of independent and dependent variables identifies how one variable affects another in a relationship. In this scenario, the number of products on Edna's shopping list (p) is the independent variable because it is the variable that she has control over and decides upon before going to the store. The number of bags Edna brings to the store (b) is the dependent variable because it depends on the number of products on her shopping list; she adjusts the number of bags based on this amount.