Help Pedro replace the rear axle and return to work

I make my living with my ride-share car. 3 weeks ago the rear axle failed, and the mechanic says the repair will cost $300. Without the vehicle I earn nothing. I have been borrowing from friends to pay rent, and now I have run out of people to ask. I support my younger brothers and sisters. Before the breakdown I worked ten hours a day, six days a week. I have been offered extra shifts for the next six months if I can just get the vehicle working. I have a written estimate from a certified mechanic and will upload it here. I'll pay the mechanic directly and show you the repaired vehicle in an update. Where the $300 goes: • rear axle replacement (parts): $175 • Labor charges: $45 • Road tax and insurance renewal: $45 • Towing and inspection: $35 Thank you so much. - Pedro