Identify the independent variable and the dependent variable in the relationship between the number of bags, b, of dog food a pet owner buys and the number of dogs, d, the pet owner has.

Answer:
Independent Variable: d- the number of dogs
Dependent Variable: b- the number of bags bought
Step-by-step explanation:
The number of bags bought depends on how many dogs the owner has, making the bags bought the dependent variable and the number of dogs the independent variable.