To find the break-even point, we need to determine the total cost of making the quiches and set that equal to the total revenue from selling the quiches.
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Cost to make the quiches:
- Fixed cost: $30 (this is a one-time fee)
- Variable cost per quiche: $0.50
- If \( q \) is the number of quiches, the total cost \( C \) is: \[ C = 30 + 0.50q \]
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Revenue from selling quiches:
- Selling price per quiche: $2
- Total revenue \( R \) from selling \( q \) quiches is: \[ R = 2q \]
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Setting the total cost equal to the total revenue to find the break-even point: \[ 30 + 0.50q = 2q \]
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Rearranging the equation: \[ 30 = 2q - 0.50q \] \[ 30 = 1.5q \]
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Solving for \( q \): \[ q = \frac{30}{1.5} = 20 \]
Therefore, the Spanish Club needs to sell 20 quiches to break even.
Final Answer: 20 quiches