High school transcript taking priority over college transcript?

<p>My first 2 years of high school were not good. My grades suffered a lot. My third year, I did better, but it didn't pay off as much as I thought it would. Now I'm a senior but I'm taking 4 college courses at my local community college this fall semester to finish high school early. I do not go to the high school at all, just the college.
My plan is to have a GPA of between a 2.7 and 3.0 at the end of the fall semester. When I start applying to colleges in november, and I send in both my high school and college transcript, which transcript will have more priority over the other? The high school or community college transcript? Which one will they pay more attention to? Or will they have equal priority?
If I didn't do good in high school, but well in the fall semester of college, can I still get into a decent college?</p>