Final answer:
To determine the fraction of girls on the basketball team that scored over 10 points, we divide the number who did (3) by the total on the team (12), which gives us 3/12. This fraction simplifies to 1/4.
Step-by-step explanation:
The question asks for a fraction that represents the number of girls on the basketball team who scored over 10 points in a game. There were 12 girls on the team, and 3 of them scored more than 10 points. To find this fraction, we simply take the number of girls who scored over 10 points and place it over the total number of girls on the team, which gives us 3/12. This fraction can be simplified by dividing both the numerator and denominator by their greatest common factor, which is 3. Therefore, the simplified fraction representing the proportion of girls who scored over 10 points is 1/4.