can i get accepted?

i took the mcat in april and got a 26 on it. my gpa is decent (3.76) and i have extracurricular activities. what are my chances of getting accepted? i have already signed up to take the test again, but i do not understand completely how the schools will handle that. do they look at the first set of scores and decide anyway, do you have to reapply? do i need to tell the schools taht i am retaking the test and will they wait unitl then to decide on my application? very confused………..