Double major in Math and Econ or major in math and minor in Econ

Hi beautiful people, I am currently a first year at Hamilton College ( 45% of students major or minor in Econ). I have been taking Math and Econ courses with the idea of double majoring in Econ and Math. However, I am having a lot difficulty with Econ. I have tried both Macroeconomics and Microeconomics- I don't even enjoy the classes. Math- statistics and stuff is what I am interested right now, and would like to work in Wall Street. I thought about majoring in Stats, but Hamilton doesn't have that major. Anyways, I am trying to decide what to do major in Math and minor in Econ ( I am three classes away from minoring) or tough it out and major in both. Thanks! Also, I am international student- if that makes a difference.