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Petra takes $15 to the roller skating rink to spend on skates and food. Suppose it costs $4.75 to rent roller skates. Define a variable and write an inequality to represent the amount of money Petra can spend on food. Then solve the inequality and interpret the solution. Explain your reasoning.

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The amount of money Petra can spend on food must be less than $10.25.

Inequality

Inequality is an expression used to how the non equal comparison of two or more numbers and variables.

Let x represent the amount of money Petra can spend on food. From the question

x + 4.75 ≤ 15

x ≤ 10.25

The amount of money Petra can spend on food must be less than $10.25.

Find out more on Inequality at: https://brainly.com/question/24372553