Doubling Math Classes Sophomore Year

Have any of you ever doubled geometry with algebra 2/trig? Was it easy or hard? What about summer classes, did those go well? Please help, I am behind with my math credits and need to catch up! (I am going to be a sophomore 2016-17)

@jrams7 I didn’t double up anything, but since trig is essentially a sub-field of geometry, it might be a good idea to take them concurrently.

By sub-field, I do not mean a subset of a field that satisfies the field axioms.