Question
Dylan wanted to buy some rice. He will have $13 left if he buys 5 kg of rice. However, he will need $7 more to buy 7 kg of rice. What is the cost of 5 kg of rice?
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Dylan wanted to buy some rice. He will have $13 left if he buys 5 kg of rice. However, he will need $7 more to buy 7 kg of rice. What is the cost of 5 kg of rice?