So for a single person you need 4 x ~$80k median income i.e. $320k for housing, health insurance, food etc. and other basics? Or are we talking federal minimum

So for a single person you need 4 x ~$80k median income i.e. $320k for housing, health insurance, food etc. and other basics? Or are we talking federal minimum i.e. 4 x 14k = 56k. I guess you are talking min(min wage)