How possible is it to get a 3.00

Like the title says, I'm desperate to get a 3.00. I've changed my study methods and I'm studying before hand for the fall semester to better prepare myself. I'm at a 2.31 right now because of one failed course (which tanked my gpa) but it was a prerequisite course which I passed an exam to take the next following course--How likely is it for me to get a 3.00 GPA for the upcoming fall and spring semester?

I ask this because I'm planning to transfer to a college that requires a 3.00 gpa. I'm taking tcc over the summer as well and know that the letter grade does not transfer over.