To determine how much percentage a school day accounts for on average, we need to calculate the total number of school days in the year and then find the percentage each day contributes to your overall attendance.

Step 1: Calculate the total number of school days.

• There are 200 days in the school year.
• Subtract the 12 weekends left: $12 \text{ weekends} \times 2 \text{ days/weekend} = 24 \text{ days}$.

So, the remaining number of school days is: $200 - 24 = 176 \text{ days}$

Step 2: Calculate the percentage each school day contributes.

Since your total presence is based on 200 school days, each day contributes: $\text{Percentage per day} = \frac{100\%}{200} = 0.5\%$

Therefore, each school day accounts for 0.5% of your overall attendance.

Would you like more details or have any questions? Here are some related questions:

1. How many more days do you need to attend to reach 75% attendance?
2. What is your current number of days attended?
3. How does your attendance percentage change with each additional day?
4. What would your final attendance be if you miss more days?
5. How can you track your attendance to ensure you meet the requirement?

Tip: To improve attendance tracking, you could maintain a daily log to monitor your progress towards the 75% goal.