Question
Harry wanted to buy some potato starch. He will have $14 left if he buys 2 kg of potato starch. However, he will need $4 more to buy 4 kg of potato starch. What is the cost of 5 kg of potato starch?
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Harry wanted to buy some potato starch. He will have $14 left if he buys 2 kg of potato starch. However, he will need $4 more to buy 4 kg of potato starch. What is the cost of 5 kg of potato starch?