SAT and ACT HELP!!!

I’m a junior who is going to take the 2016 SAT next year and I’m going to retake the ACT, since I got an 18 on it. But I don’t know how I can practice for them over the summer, so I can get at least a 26 or 28 on my Act and I’m aiming for 1,900 on the SAT. Also if you have any other valuable resources or tips that would help me to get a high score on the SAT and ACT please let me know. All advice and tips are welcome.

Start researching the new SAT. I think some prep books for it might be out during the summer. As for the ACT, buy some prep books. You need to practice, practice, practice! Taking timed practice tests also help.