Math Problem Statement
Jill wants to have a bowling party with her friends. Normally, the local bowling alley charges $4 per person to bowl and $3 per person for shoe rentals. However, the alley also has a group rate of $90 for everyone to bowl, along with a discounted rate of $2 per person for shoe rentals. ) How many people would need to go to the party for the two options to cost the same?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Cost Comparison
Formulas
Regular cost = 7x
Group cost = 90 + 2x
Theorems
Solving Linear Equations
Suitable Grade Level
Grades 6-8
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