Final answer:
To find the percent increase in the number of face-to-face students at Baines Middle School from September to the current number, you need to calculate the percentage change. The percent increase is 20%.
Step-by-step explanation:
To find the percent increase in the number of face-to-face students at Baines Middle School, we need to calculate the percentage change between the September number and the current number.
Let's say the number of face-to-face students in September was 100 and the current number is 120. To calculate the percent increase, we can use the formula:
Percent Increase = ((Current Number - September Number) / September Number) * 100
Plugging in the values, we get: Percent Increase = ((120 - 100) / 100) * 100 = 20%.
Therefore, the correct answer is not among the options provided. The percent increase is 20%.