To solve the problem, let's determine how many games John could have played given that he paid more than $25 last week.
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Establish Costs:
- Joining fee: $10
- Cost per game: $5
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Total Cost Calculation: Let \( g \) represent the number of games played. The total cost \( C \) can be expressed as: \[ C = 10 + 5g \]
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Set Up the Inequality: Since John paid more than $25, we have: \[ 10 + 5g > 25 \]
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Simplify the Inequality: Subtract 10 from both sides: \[ 5g > 15 \] Now, divide both sides by 5: \[ g > 3 \]
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Interpretation: This means that the number of games \( g \) must be greater than 3.
Conclusion: John could have played more than 3 games.
Answer: More than 3 games
Now, for the mathematical equations:
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Solve for \( b \) in the equation \( A = bh \): \[ b = \frac{A}{h} \]
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Solve for \( h \) in the equation \( V = Lwh \): \[ h = \frac{V}{Lw} \]
Feel free to ask if you need further information or additional questions!