Math Classes At Duke?

<p>I am trying to decide which classes to take to fill the major.
I still need seven.</p>

<p>Here are the seven I'm going for.</p>

<p>Math 121, 128S, 135, 136, 139, 187, 215</p>

<p>I am probably not going to get a P.H.D in Math. I'm not sure of what my career plans are though.
However, I'm leaning towards finance, which explains the 135/136/215 sequence.</p>

<p>121 and 139 are required for graduation. </p>

<p>Are there some math classes I should take out and some I should add to the list?
The other slots are filled up to fulfill T-Req requirements and I'm taking a couple Econ classes.</p>