MTTC 103 Elementary Practice Exam 2025 – All-in-One Guide for Comprehensive Exam Success

To determine the percent increase in passing scores from fall to spring, you start by calculating the increase in the number of students who passed. This is done by subtracting the number of students who passed in the fall from the number who passed in the spring. In this scenario, that calculation is:

680 (spring passing scores) - 425 (fall passing scores) = 255.

Next, to find the percent increase, you take the increase (255) and divide it by the original number of students who passed in the fall (425). The formula for percent increase is:

\[

\text{Percent Increase} = \left( \frac{\text{Increase}}{\text{Original}} \right) \times 100

\]

Substituting in the values, we have:

\[

\text{Percent Increase} = \left( \frac{255}{425} \right) \times 100 \approx 60\%

\]

This calculation shows that there is a 60% increase in passing scores from fall to spring, making it the correct answer. The reasoning behind finding the percent increase is essential in understanding how much progress has been made over a specific period. Keeping track of such metrics is crucial in evaluating