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Identify the amount, base, and percent in the problem:
4.8 is what percent of 12 ?
The amount is unknown, the base is 12 , and the percent is .
The amount is unknown, the base is 4.8 , and the percent is .
The amount is 4.8 , the base is 12 , and the percent is unknown.
The amount is 12 , the base is 4.8 , and the percent is unknown.

Did you know that percentages have a fascinating history? The term “percent” comes from the Latin phrase “per centum,” which means “by the hundred.” This concept became widely used during the Renaissance, primarily for trade and commerce, allowing merchants to express profit margins and taxation rates in an easily digestible format. So the next time you calculate a percentage, remember you’re tapping into centuries of mathematical evolution!

Now, let’s talk about the real-world application of percentages! They’re everywhere—whether you’re calculating discounts while shopping, understanding interest rates for loans, or analyzing statistical data. Knowing how to work with percentages helps you make informed decisions daily, from budgeting your expenses to comparing prices and even assessing your academic performance. So mastering this skill not only boosts your math proficiency but also enhances your financial literacy!