Question
Warren wanted to buy some potato starch. He will have $12 left if he buys 3 kg of potato starch. However, he will need $6 more to buy 6 kg of potato starch. What is the cost of 12 kg of potato starch?
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Warren wanted to buy some potato starch. He will have $12 left if he buys 3 kg of potato starch. However, he will need $6 more to buy 6 kg of potato starch. What is the cost of 12 kg of potato starch?