If you are mixed with Mexican and black what is your ethic group?

There is no single answer to this question, as ethnic identity can vary depending on individual context and self-identification. Some individuals who have mixed Mexican and African ancestry may identify as mestizo, a term used in Latin America to refer to people of mixed European and Indigenous heritage. The term "Afro-Mexican" may be preferred by individuals who identify with the black community in Mexico. Additionally, some individuals may choose to identify as simply Mexican, while others may use more specific terms such as "Mexican-American" or "Afro-Latinx" to describe their ethnic background. Ultimately, it is up to each individual to choose how they identify in terms of their ethnic group.