Question

How do you do percent of change on $2to$3

Answer 1

`2+2* p=3`

where p is the percent of change

now, solve p

`\begin{gathered} 2p=3-2 \\ p=(1)/(2) \\ \end{gathered}`

the percent is 0.5 we can multiplt with 100 to have the percent number

`\begin{gathered} 0.5*100 \\ =50 \end{gathered}`

so, the percent of change is 50%