Question
Bobby wanted to buy some brown rice. He will have $13 left if he buys 2 kg of brown rice. However, he will need $5 more to buy 5 kg of brown rice. What is the cost of 9 kg of brown rice?
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Bobby wanted to buy some brown rice. He will have $13 left if he buys 2 kg of brown rice. However, he will need $5 more to buy 5 kg of brown rice. What is the cost of 9 kg of brown rice?