Brooke goes back to the Camaro, hoping her revving the Monte Carlo has given the dead battery in the Camaro enough juice to spin over.  She cranks it, giving it some gas and waiting for it to start.  She pauses in between her cranks to allow a charge to build up.  Not happy with how weak the battery is, she goes back to the Monte Carlo to rev it some more.  After her second round of revving, she goes back to the Camaro and finally gets some life out of the car.  It’s sputtering and wanting to catch but it takes a few attempts before it finally fires up and runs.  She revs it up and with it now running on it’s own, she disconnects the Monte Carlo and backs it up out of the way.