Help my sister get new brakes

My baby sister (far left) has been driving around with barely-functional brakes for the past couple of months, and her friends and family are very worried. She needs the car to get to work, so we can't stop her from driving it, but she can't afford repairs on her own, and while I usually would, I'm in a financial situation myself where I can't front the entire cost for her.

I don't know how much this will cost in the end, but all donations will go to her. Any money not used for the brakes will likely be used to pay bills or manage basic living expenses.