Maddox and Theo both bought 3 Polaroid Cameras, each sold at $20 per camera from Amazon, and decided to sell them on eBay. Maddox sold his cameras at $28 each, while Theo sold his cameras at $23 each. How much more profit did Maddox get from the sale of his cameras than Theo? Give me reasons, before answering the question
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The total cost of buying 3 cameras from Amazon for both Maddox and Theo was 3 * $20 = $60. Maddox sold his cameras at $28 each, for a total of $28 * 3 = $84. Maddox made a profit of $84 - $60 = $24 from the sale of his cameras. Theo sold his cameras on eBay for $23 * 3 = $69. Theo made a profit of $69 - $60 = $9. Maddox made $24 - $9 = $15 more profit than Theo from the sale of his cameras. So the final answer is 15.
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