Which major/minor combination is best?

[Yes, you are crazy]

The dumbest thing someone can do is double major. An undergraduate degree is not concentrated and your goal needs to be graduation. No one hires a person with a bachelors in a subject and expects them to be an expert on that topic.

Graduate then get a job that pays well and have them send you to school for a Master's. But you can't do any of this if you spin your wheels for 7 years working on a useless double major.