✒️[tex]\large{\mathcal{ANSWER}}[/tex]
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We can solve this problem using a Simple Three Rule. We will reach the conclusion that it will be necessary to use 64 kg of flour.
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Let's do an analysis of the quantities:
- The more bread I make, the amount of flour needed also increases.
- The fewer the number of loaves, the less flour will be used to make them.
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Thus, we conclude that the quantities are directly proportional.
Now cross multiplication.
[tex] \frac{4}{x} = \frac{15}{240} [/tex]
[tex]15x = 960[/tex]
[tex]x = \frac{960}{15} = 64[/tex]
64 kg of wheat flour will be needed to make 240 loaves.
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