1. You better go to defensive driving school.
2. You better not be under 21 or your license could be revoked.
3. Judges usually throw the book at you for speeding in a construction zone. This is due to the workers getting hit and killed by cars that were speeding.

If you go by yourself, you better make a damn good case crying and saying you are a student and you were on the way to your 3rd job to pay for tuition.