To determine your grade as a percentage based on the score you provided:
- You have a total of 16 points possible (denominator).
- You scored 12 points (numerator).
To find the percentage grade, you can use the following formula:
\[ \text{Percentage} = \left( \frac{\text{Score}}{\text{Total Points}} \right) \times 100 \]
Plugging in your values:
\[ \text{Percentage} = \left( \frac{12}{16} \right) \times 100 = 0.75 \times 100 = 75% \]
So, your grade is 75%.