Need a car to go to school

I've been working at Subway since I was 16 years old. In an effort to better my living situation and future I have decided to go to school to become a dental assistant. I've already been accepted to the school and worked out my financial aid. Recently, however, my car broke down. I've found a new possible car, but the bank is asking for a 1000 dollar downpayment. I am unable to come up with this 1000 dollars on my sallary, due to the fact that I have other bills to pay. I cannot attend school without a car. The money that you donate will be used for the downpayment, I will be paying off the rest of the car with a loan. Anything helps. Thank you so much for your time.