Question
Cole wanted to buy some black beans. He will have $18 left if he buys 2 kg of black beans. However, he will need $6 more to buy 6 kg of black beans. What is the cost of 10 kg of black beans?
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Cole wanted to buy some black beans. He will have $18 left if he buys 2 kg of black beans. However, he will need $6 more to buy 6 kg of black beans. What is the cost of 10 kg of black beans?