A price increases from $40 to $52. What is the percent increase?

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Multiple Choice

A price increases from $40 to $52. What is the percent increase?

Explanation:
Percent increase is found by comparing how much the price goes up to the original price. The price goes from 40 to 52, so the increase is 12. The percent increase is (12 ÷ 40) × 100 = 0.3 × 100 = 30%. So the increase is 30%. (For reference, 20% would require an increase of 8, 25% would be 10, and 32% would be 12.8, which don’t match the actual rise of 12.)

Percent increase is found by comparing how much the price goes up to the original price. The price goes from 40 to 52, so the increase is 12. The percent increase is (12 ÷ 40) × 100 = 0.3 × 100 = 30%. So the increase is 30%. (For reference, 20% would require an increase of 8, 25% would be 10, and 32% would be 12.8, which don’t match the actual rise of 12.)

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