if one store is selling 3/3 of a bushel of apples for 9$ which store is selling 2/3 of a bushel of apples for 9$ whetstone has a better deal? explain

To determine which store has a better deal, let's break down the cost per bushel of apples for both stores.

### Store 1:
- Selling $ \frac{3}{3} $ of a bushel (which is 1 full bushel) for $9.
- The cost per bushel is $9 for 1 bushel.

### Store 2:
- Selling $ \frac{2}{3} $ of a bushel for $9.
- To find the cost per bushel, we can set up a proportion:

\[
\frac{2}{3} \text{ bushels costs } 9 \text{ dollars}
\]
Let $ x $ be the cost of 1 full bushel. We know that $ \frac{2}{3} \times x = 9 $.

Solving for $ x $:

\[
x = \frac{9}{\frac{2}{3}} = 9 \times \frac{3}{2} = 13.5 \text{ dollars per bushel}.
\]

### Conclusion:
- Store 1 charges $9 per bushel.
- Store 2 charges $13.50 per bushel.

Therefore, **Store 1** has the better deal because they charge less per bushel of apples ($9 compared to $13.50).

Would you like more details or have any further questions?

Here are 5 questions that expand on this concept:
1. How would the price per bushel change if Store 1 offered 5/6 of a bushel for $9?
2. What would be the cost per bushel at Store 2 if they sold $ \frac{1}{2} $ of a bushel for $9?
3. How does the cost per unit change as you buy more of a product?
4. What role do fractions play in determining cost per unit in sales?
5. How would the cost per bushel change if Store 1 increased the price to $12 for 3/3 of a bushel?

**Tip**: Always break down the problem into smaller steps to find the price per unit when comparing deals.

Discover which store offers the better deal on apples by comparing the cost per bushel between 3/3 and 2/3 of a bushel for $9. This problem involves proportionality and cost-per-unit calculations, ideal for students in Grades 5-7.

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