<p>I have my heart set on Tufts University and my unweighted average is a 3.86 and my weight is 4.57. My extra curriculars are jv tennis, i started a volunteer program at a senior center, i started a summer camp at my community center, and i'm a girl scout. That's really it and i got a 186 on my psat and a 720 on my sat2 bio and an 800 on sat2 math. im taking the legit sat this year. what do you guys think i should do to increase my chances? and do you know any other good colleges that i have a real good shot at?</p>