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

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

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Answer 2

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

In short, Your Answer would be 20%

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