Question

What is the percent change of 40 to 25

Answer 1

For this case we can use this formula:

`\text{Change}=\frac{\text{Old}-\text{New}}{\text{Old}}\cdot100`

And for this case:

Old = 40

New = 25

Replacing we got:

`\text{Change}=(40-25)/(40)\cdot100=37.5`