Question

1. the number of students attending the club went from 20 to 26. find the percent increase in attendance.

Explanation:

Step1: Find the increase in number

First, we find the difference between the new number and the original number. The original number is 20 and the new number is 26. So the increase is $26 - 20 = 6$.

Step2: Calculate the percent increase

The formula for percent increase is $\frac{\text{Increase}}{\text{Original Number}} \times 100\%$. Substituting the values, we get $\frac{6}{20} \times 100\%$. Simplifying $\frac{6}{20}$ gives $0.3$, and multiplying by $100\%$ gives $30\%$.

Answer:

The percent increase in attendance is $30\%$.