Should I submit only ONE SAT Subject Test score when they recommend 2?

I scored 770 on the Math 2, but 650 on the Lit subject test. I am planning on applying to Princeton REA; they recommend, but do not require, 2 SAT subject test scores. Thoughts on just submitting the Math one?

I asked a similar question recently. Folks told me >700 on lit is a decent score. My inference from their comments is that <700 is iffy. Your Math 2 score is good and I would send that one in.