A survey was conducted among a random sample of 500 residents in a city to determine their preferred mode of transportation. The results are shown in the table below.
| Mode of Transportation | Number of Residents |
|---|---|
| Public Transport | 120 |
| Car | 280 |
| Bicycle | 50 |
| Walk | 50 |
The city has a total population of 25,000 residents. Based on the survey results, what is the best estimate of the number of residents in the city who prefer using a car?