OpenStax, Contemporary Mathematics §5.4 Ratios and Proportions · Example 5 · Algebra · Ratio, proportion & variation

Ratios and Proportions · Example 5

A cookie recipe needs $2 \frac{1}{4}$ cups of flour to make 60 cookies. Jackie is baking cookies for a large fundraiser; she is told she needs to bake 1,020 cookies! How many cups of flour will she need?

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OpenStax, Contemporary Mathematics · §5.4 Ratios and Proportions · Example 5

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