Queston about whether to submit SAT scores

<p>My daughter's first set of SAT scores were pretty good (650 math, 680 cr, 710 writing). (She wants to go to Boston College--I have cross-posted this question in that forum).) She took the test again (hoping to boost her math score) but, although her CR went up slightly, her math went down significantly (to 590). When the admissions officers are looking at the students' scores, do they see only the three best scores or do they see all scores submitted? (I understand that BC superscores, but someone must see all the scores submitted.) Is it to her advantage to send in all SAT sittings, even if she only has a slight increase in one score, but a siginificant decrease in another? Thanks for any help you can give.</p>