QQuestionMathematics
QuestionMathematics
The total cost of renting a cotton candy machine for 4 hours is $72. What equation can be used to model the total cost y for renting the cotton candy machine x hours?
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Answer
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Step 1: Identify the given information and the unknown.
The total cost of renting a cotton candy machine for 4 hours is $72. We want to find an equation that models the total cost y for renting the cotton candy machine x hours.
Step 2: Understand the problem context.
The relationship between the cost of renting the cotton candy machine and the number of hours is directly proportional, meaning that as the number of hours increases, the total cost also increases.
Final Answer
The equation that models the total cost y for renting the cotton candy machine x hours is y = 18x.
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