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Using Percents: Activity 2 of 3

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Let's keep going with mental math.

To calculate 10% of a number is easy: Move the decimal point of the number one place to the left.

To calculate 5% of a number, divide 10% of that number in half.

What's 35% of $250? Try to answer this question without using the calculator.

Hint: 35% = 30% + 5%.

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Question 4 of 10