Paula invited some friends to dinner, and she plans to make fajitas. At the grocery store, she spends $2.56 on red bell peppers and $1.92 on green bell peppers. If both types of bell peppers cost $1.60 per pound, how many total pounds of bell peppers does she buy?

To solve this problem, we need to find the total pounds of bell peppers Paula buys. We know that the price per pound of both red and green bell peppers is $1.60, and we have the total cost spent on each type of bell pepper.

### Step 1: Calculate the pounds of red bell peppers bought.
The cost of red bell peppers is $2.56, and the price per pound is $1.60.

\[
\text{Pounds of red bell peppers} = \frac{\text{Total cost of red bell peppers}}{\text{Price per pound}} = \frac{2.56}{1.60} = 1.6 \text{ pounds}
\]

### Step 2: Calculate the pounds of green bell peppers bought.
The cost of green bell peppers is $1.92, and the price per pound is $1.60.

\[
\text{Pounds of green bell peppers} = \frac{\text{Total cost of green bell peppers}}{\text{Price per pound}} = \frac{1.92}{1.60} = 1.2 \text{ pounds}
\]

### Step 3: Calculate the total pounds of bell peppers bought.
Now, add the pounds of red and green bell peppers together.

\[
\text{Total pounds of bell peppers} = 1.6 \text{ pounds} + 1.2 \text{ pounds} = 2.8 \text{ pounds}
\]

### Final Answer:
Paula buys a total of **2.8 pounds** of bell peppers.

Would you like more details on any of the steps? Here are some related questions to further your understanding:

1. What if the price per pound increased to $2.00? How many pounds would Paula buy for the same cost?
2. If Paula wanted to buy 4 pounds of bell peppers, how much would it cost her?
3. How would the total weight change if Paula bought an extra pound of each type of bell pepper?
4. If Paula used half of the bell peppers, how many pounds would she have left?
5. How would the cost be affected if she only bought green bell peppers?

**Tip:** Always check unit consistency (e.g., pounds, dollars) when performing calculations to avoid errors.

Find out how many total pounds of bell peppers Paula buys for her dinner preparation. Learn the step-by-step calculation using division and proportion concepts. Suitable for students in Grades 4-6.

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