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David is making rice for his guests based on a recipe that requires rice, water, and a special blend of spice, where the rice-to-spice ratio is 15:115:1. He currently has 4040 grams of the spice blend, and he can go buy more if necessary. He wants to make 1010 servings, where each serving has 7575 grams of rice. Overall, David spends 4.504.50 dollars on rice.\newlineWhat is the price of rice per gram?

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Q. David is making rice for his guests based on a recipe that requires rice, water, and a special blend of spice, where the rice-to-spice ratio is 15:115:1. He currently has 4040 grams of the spice blend, and he can go buy more if necessary. He wants to make 1010 servings, where each serving has 7575 grams of rice. Overall, David spends 4.504.50 dollars on rice.\newlineWhat is the price of rice per gram?
  1. Calculate total rice amount: Calculate the total amount of rice needed for 1010 servings.1010 servings ∗75* 75 grams per serving =750= 750 grams of rice.
  2. Determine total cost: Determine the total cost of 750750 grams of rice.\newlineDavid spends 4.504.50 dollars on rice.
  3. Calculate price per gram: Calculate the price of rice per gram. 4.50 dollars750 grams=0.006 dollars per gram.\frac{4.50 \text{ dollars}}{750 \text{ grams}} = 0.006 \text{ dollars per gram}.

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