Hello HopefullyMBA2014, thanks for your question.
Other than the fact that your GMAT is slightly lower than the Fuqua average, I think you could be competitive there.
To your question about your varied background, to the degree that you can, paint a picture that cohesively ties together your past, present, and future. Demonstrate to the admissions committees that your desired career path necessitates an MBA. Identify the specific gaps that stand between you and your short- and long-term goals (knowledge, skills, experiences, network, etc.) and show how business school would directly address those gaps.
I often see candidates who apply to Duke also apply to Michigan and Virginia – if you are looking for potentially similar peer choices.
Best of luck!
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