Represent Relationships between Two Variables with Inequalities to Solve Problems
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Now let's consider some real world applications of inequalities. This is a skill we use often in life. We regularly ask if we have enough money or enough time? These are the types of questions when we think about inequalities. Do I have enough money to buy all that I need? Can I get this task done in less than three hours?
Source: Khan Academy, https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:inequalities-systems-graphs/x2f8bb11595b61c86:modeling-with-linear-inequalities/v/solving-two-variable-linear-inequality-word-problem
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