Question

find the percent increase. round to the nearest percent.
from 11 friends to 19 friends
the percent increase is
%.

Explanation:

Step1: Find the increase

The increase is the new value minus the original value. So, \( 19 - 11 = 8 \).

Step2: Calculate the percent increase

The formula for percent increase is \( \frac{\text{Increase}}{\text{Original Value}} \times 100\% \). Substituting the values, we get \( \frac{8}{11} \times 100\% \approx 72.73\% \).

Step3: Round to the nearest percent

Rounding \( 72.73\% \) to the nearest percent gives \( 73\% \).

Answer:

73