At the Fruit Stand, the ratio of red apples to green apples is \( 2: 3 \). If the Fruit Stand as 57 green apples, how many red apples does it have? \[ \begin{array}{l} A \sqrt{29} \sqrt{2 \pi}-2 \\ 57 \\ \div 2=28.5 \end{array} \]
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Bonus Knowledge
To find the number of red apples, we start with the given ratio of red apples to green apples, which is \( 2:3 \). This means that for every 2 red apples, there are 3 green apples. If there are 57 green apples, we set up a proportion to find the red apples: Let \( r \) be the number of red apples. We can write the ratio as: \[ \frac{r}{57} = \frac{2}{3} \] Cross-multiplying gives us: \[ 3r = 2 \times 57 \] Calculating the right side, we get: \[ 3r = 114 \implies r = \frac{114}{3} = 38 \] So, there are 38 red apples at the Fruit Stand. Now, where else can you find interesting ratios? In cooking! Recipes often call for ingredients in specific ratios, like a classic vinaigrette requires 3 parts oil to 1 part vinegar. When you scale recipes, maintaining these ratios ensures your dish turns out scrumptious every time! If you love puzzles and challenge yourself, ratios can be an exciting way to solve real-world problems like budgeting. Let’s say you want to buy fruits maintaining a certain budget; simply set the ratio for what you want based on that budget and watch your shopping become a fun logic game! Keep practicing with such fun applications, and you will become a ratio maestro in no time!
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