Question

a year ago Imani was 160 centimeters to Curry height is 168cm what is the percent increase and Amani's height over the last year

Answer 1

$\begin{gathered} \text{ \% change = }\frac{168-160}{160}\times100 \\ =\frac{8}{160}\times100 \end{gathered}$$\begin{gathered} =\frac{800}{160} \\ =5 \end{gathered}$

so percent increase is 5 %.