Question about superscoring ACT?

<p>I have a 30 ACT with no writing, but if I take the ACT with the writing section, will it be superscored with my current score of 30, that was taken without writing? (assuming the school I'm looking at WILL superscore the ACT, which may or may not be the case.)</p>

<p>Also, if anyone knows about ACT dates, how many tests are left from now (june 29th) until most college application deadlines (jan 1st, next year) that I'll get my scores back in time for? Just one is good enough for me because I really need to take the writing, but two would be amazing to hopefully add a point or two with an extra superscore.</p>

<p>Thanks!</p>