A stock rises from 150 to 195. What is the percent change?

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Sharpen your skills for the Praxis Middle School Mathematics Test. Prepare with a variety of questions, hints, and explanations. Get ready to ace your exam!

Multiple Choice

A stock rises from 150 to 195. What is the percent change?

Explanation:
Percent change tells us how much something has increased or decreased relative to its original value. The increase here is 195 minus 150, which is 45. Compare that to the original amount: 45 divided by 150 equals 0.3, which is 30%. So the stock has risen by 30% from its original value. For quick intuition, think of 150; adding 30% of 150 adds 45, giving 195.

Percent change tells us how much something has increased or decreased relative to its original value. The increase here is 195 minus 150, which is 45. Compare that to the original amount: 45 divided by 150 equals 0.3, which is 30%. So the stock has risen by 30% from its original value. For quick intuition, think of 150; adding 30% of 150 adds 45, giving 195.

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