20: Alice works at a car wash and regularly receives tips from customers. The business owner has announced his intention to implement a tip pool to ensure employees working in the back office receive a portion of overall tips received. Is this permissible? Answer: A. No, because tip pools are permissible in food-service environments only. B. No, because only employees who regularly receive tips can be included in a tip pool. C. No, because a tip pool is in violation of the Fair Labor Standards Act. D. Yes, this is permissible