SAT math 1 and lit subject tests?

Which books do you recommend for prep? Also, I am taking math 1 despite the reputation of the test as a “joke” on this site. I got an 800 on the math SAT 1 and am currently in precalc but math 2 seemed impossibly difficult for me. Will this actually look that bad? One more question - I will be applying to nursing schools without a science subject test, is this okay?