To determine Ru-Ping's GPA based on her grades, we follow these steps:
1. Identify the GPA values for each grade:
- A = 4.0
- B = 3.0
- C = 2.0
- D = 1.0
- F = 0.0
2. Convert Ru-Ping's grades to GPA points:
- Science: A -> 4.0
- Math: A -> 4.0
- English: C -> 2.0
3. Sum the GPA points:
- Total GPA points = 4.0 (Science) + 4.0 (Math) + 2.0 (English)
4. Calculate the total GPA points:
- Total GPA points = 4.0 + 4.0 + 2.0 = 10.0
5. Average the total GPA points:
- Number of subjects = 3
- Average GPA = Total GPA points / Number of subjects
- Average GPA = 10.0 / 3 ≈ 3.33
Thus, Ru-Ping's GPA is approximately 3.33.
The correct answer is:
C. 3.33
