Final answer:
Variable expenses change based on needs and wants, while fixed expenses remain constant. Fuel cost and groceries are examples of variable, nondiscretionary expenses in the given options.
Explanation:
Variable expenses are those that change based on needs and wants, such as groceries, fuel costs, and gym membership fees. In contrast, fixed expenses like car loan payments and insurance premiums remain constant. Therefore, in the given options, fuel cost and groceries are considered variable, nondiscretionary expenses.
Learn more about expenses here:
https://brainly.com/question/29842871
