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Tresset [83]
2 years ago
9

Last year 200 students participated in the Coastal Clean-Up.This year,260 students participated.What was the percent of change?

Mathematics
1 answer:
timofeeve [1]2 years ago
7 0

Answer:

30%

Step-by-step explanation:

<u>Given the following data;</u>

Old value = 200

New value = 260

We will calculate the change using;

Change = new \; number  -  old \; number

Substituting the values, we have;

Change = 260 - 200

Change = 60

Mathematically, percentage change is given by the formula;

Percentage \; change = \frac{increase}{original \; number} * 100

Substituting into the equation, we have;

Percentage \; change = \frac{60}{200} * 100

Percentage \; change = 0.3 * 100

Percent change = 30%

Therefore, the percent change is 30%

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