Question

Yesterday your bus ride to school took 10 minutes. Today your bus ride took 12 minutes. What is the percent of change?

Answer 1

It would be: 12 - 10 / 10 * 100
= 2/10 * 100
= 2 * 10 = 20

In short, Your Answer would be 20%

Hope this helps!

Answer 2

The percent of increase from 10 to 12 is 20 %. 10 x 1.2 = 12.

Hope This Helps You!
Good Luck Studying :)