Math Problem Statement
A movie club charges a one-time membership fee of $25. It allows members to purchase movies for $7 each. Another club does not charge a membership fee and sells movies for $12 each. How many movies must a member purchase for the total cost of the two clubs to be equal?
Solution
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Math Problem Analysis
Mathematical Concepts
Equations
Linear equations
Cost analysis
Formulas
Linear equation formula
Theorems
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Suitable Grade Level
Grades 6-8
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