Does the panera worker make minimum wage or 2.75ish then get fired if they asked their manager to pay the difference to bring them to minimum (but harassed by t

Does the panera worker make minimum wage or 2.75ish then get fired if they asked their manager to pay the difference to bring them to minimum (but harassed by the IRS if they don't declare their tips to try to survive a year or two until they find a non abusive employer)?