ford91exploder
Resident Curmudgeon
According to the MIT wage calculator, the living wage for Orange County, Florida is $10.57.
As ford91exploder noted, the minimum wage is designed to support one adult within reason. You could never allow for every circumstance anyway. If you find yourself a single parent or with a spouse who is unemployed or whatever else then you are going to need some help (public assistance). That's why such programs exist. But every low income worker should not have to depend on such assistance as a routine matter; They should be able to earn their own way in life, and it is reasonable to have wages which support that.
Any increase in the minimum wage is not the sole solution. Among many other things is a need for more reasonably priced housing, or policies which make it easier for low income workers to earn additional income (second job, etc.), thus increasing their standard of living while reducing reliance on public assistance.
As @CDavid notes a systemic approach is needed, There also needs to be a rational immigration policy probably modeled on Canada/ANZAC to stop the inflation of the labor supply and the concomitant downward pressure on wages and increased demand for public assistance. Along with that we need a surtax on businesses which where a majority of employees are eligible for public assistance as some companies business model is to subsidize costs by relying on public assistance for medical care etc for employees.