Answer:
Dally grabs Ponyboy and says that they have to quickly go to the hospital because Johnny is dying. Ponyboy isn't feeling very well himself. He is still sick and has been cut and bruised. When they are stopped by the police for speeding, Dally is able to point to Pony and say that he is rushing him to the hospital. The police officer believes him and escorts them the rest of the way.
Step-by-step explanation:
The police officer believes him and escorts them the rest of the way.