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Mathematics, 11.11.2020 01:00 jtorres0520

9. Paul and Riley are selling hats and sunglasses. Paul sold 7 hats and 5 sunglasses. He made $53. Riley sold 3 hats and 2 sunglasses for $22. How much does a hat cost and how much does a sunglasses cost?

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9. Paul and Riley are selling hats and sunglasses. Paul sold 7 hats and 5 sunglasses. He made $53. R...
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