If the nursery has a total of 100 plants, how many more biennials than perennials does ithave?

so , we have
[tex]\begin{gathered} \text{biennials}=\frac{2}{5} \\ \text{Annuals=}\frac{2}{5} \\ \text{Perennials}=\frac{1}{5} \end{gathered}[/tex]the total is 100. how many more biennials than perennials does it have
Step 1
to know this, make the substraction and then, multiply by 100
[tex]undefined[/tex]