Question

Sara’s hair was 25 inches long. Three years later it was 43 inches long. What was the percent increase rounded to the nearest hundredth

Answer 1

Answer:

Increase Percentage =

                               $\frac{increase}{original} * 100= \frac{43-25}{25} *100= \frac{18}{25}*100 = 72$

Percentage increase in hairlength = 72%