Should the minimum wage be lower for workers who get tipped? Two states are set to decide

Mel Nichols, a 37-year-old bartender in Phoenix, Arizona, takes home anywhere from $30 to $50 an hour with tips included. But the uncertainty of how much she’s going to make on a daily basis is a constant source of stress. “For every good day, there’s three bad days,” said Nichols, who has been in the service industry since she was a teenager. “You have no security when it comes to knowing how much you’re going to make.”