Which of these cars should I buy?

My aunt recently helped me get out of homelessness. She wants to help me get a car for now until my job situation becomes more stable, where I can trade the car in and make payments. She's giving me 4k so that I can get the car, registration, plate, and insurance. I'm thinking the car would be between 3-3.5k. Here are some I found. I'm hoping that those who know how to fix cars can tell me which one I should pick, rather than just based on the make, model, and mileage. I appreciate all the advice and help in advance. Here are the five with links:

1) https://www.cars.com/vehicledetail/7c1161da-21d8-49d4-99d3-f14163b7610e/

2) https://www.autotrader.com/cars-for-sale/vehicle/756272245?allListingType=all-cars&city=Tampa&makeCode=SCION&maxPrice=3500&searchRadius=200&sortBy=datelistedDESC&startYear=2005&startyear=2013&state=FL&zip=33604

3) https://www.facebook.com/marketplace/item/1425353631837334/?ref=category_feed&referral_code=undefined&referral_story_type=listing&tracking=%7B%22qid%22%3A%22-8422397467520430691%22%2C%22mf_story_key%22%3A%2229868100696171536%22%2C%22commerce_rank_obj%22%3A%22%7B%5C%22target_id%5C%22%3A29868100696171536%2C%5C%22target_type%5C%22%3A0%2C%5C%22primary_position%5C%22%3A3%2C%5C%22ranking_signature%5C%22%3A597833404224036490%2C%5C%22commerce_channel%5C%22%3A504%2C%5C%22value%5C%22%3A0.0022488546616318%2C%5C%22candidate_retrieval_source_map%5C%22%3A%7B%5C%2229868100696171536%5C%22%3A111%7D%7D%22%7D

4) https://www.autotrader.com/cars-for-sale/vehicle/757657212?clickType=myATCsavedcar

5) https://www.autotrader.com/cars-for-sale/vehicle/752083988?clickType=myATCsavedcar