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Question about First Degree Inequality

Mathematics

Originais Teachy

First Degree Inequality

Easy

(Originais Teachy 2023) - Question Easy of Mathematics

To encourage the practice of using mathematics in daily life, a school is organizing a fundraising event for a charity institution. The amount raised, in reais, is represented by a variable x. It is known that the school has set the minimum fundraising goal as being twice the amount needed to buy a set of books that cost R$50 each. Write and solve a first-degree inequality that represents the situation, determining the range of values of x that meet the minimum fundraising goal established by the school. Consider that the inequality should be of the type 2x - 100 > 0, where 2x represents twice the amount needed to buy the books and 100 is twice the cost of the books for the minimum fundraising goal.

Answer sheet:

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Answer sheet

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