If Jeff plays tennis for 2 hours, that's a total of 2 * 60 = 120 minutes.
If he scores a point every 5 minutes, then in 120 minutes he scores 120 / 5 = 24 points.
Since winning a match requires him to score 8 points, we can divide the total points scored by 8 to find the number of matches won: 24 / 8 = 3.
Jeff won 3 matches.
#### 3
The answer is: 3
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If Jeff plays tennis for 2 hours and scores a point every 5 minutes, winning a match requires him to score 8 points. How many matches did Jeff win?

### Answer:
