ACT Writing

<p>I took the ACT a couple months ago and got a 35. However, this was without the writing section. I plan on applying to a couple of schools that require the writing section. What would happen if I took the ACT again with the writing section, but my composite score were to go down? Would I need to send colleges both my 35 ACT plus the lower ACT that has the writing section attached to it?</p>