Use the image to answer the question.
Using this graph of a linear equation as an example, create a real-world situation that the graph could model. In 3 to 5 sentences, explain what the graph is modeling.
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The graph shows a linear equation with a positive slope, starting at the origin and extending towards the upper-right quadrant. This type of graph could model a situation such as a person's savings account balance over time. The x-axis could represent time, while the y-axis could represent the amount of money in the account. The positive slope indicates that as time passes, the savings account balance increases at a constant rate.
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