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pablo uses 3 bags of pepperoni to make 9 pepperoni pizza he says he needs 6 bags to make 12 pepperoni pizzas is he correct

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Pablo uses 3 bags of pepperoni to make 9 pepperoni pizza. He says he needs 6 bags to make 12 pepperoni pizzas. Is he correct? Explain your reasoning

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Answer to a math question Pablo uses 3 bags of pepperoni to make 9 pepperoni pizza. He says he needs 6 bags to make 12 pepperoni pizzas. Is he correct? Explain your reasoning

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104 Answers

1. First, we establish the ratio of bags of pepperoni to pizzas based on the information provided:

\frac{3 \text{ bags}}{9 \text{ pizzas}} = \frac{1 \text{ bag}}{3 \text{ pizzas}}

2. Using the above ratio, determine how many bags are needed for 12 pizzas:

\frac{1 \text{ bag}}{3 \text{ pizzas}} = \frac{x \text{ bags}}{12 \text{ pizzas}}

3. Solve for \( x \) by cross-multiplying and dividing:

x = \frac{12}{3} = 4

4. Compare with Pablo's claim. He said he needs 6 bags, but the calculation shows only 4 bags are necessary.

Answer: No, he is not correct.

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