Question

School Lunch
Each student who buys a school lunch pays $2.75. The cafeteria typically brings in between $1,168.75 and $1,438.25 each day

Answer 1

To find out how many students typically buy lunch based on the provided information, we can use the price of a school lunch and the daily revenue range from the cafeteria.

1. **Price of a School Lunch**: $2.75
2. **Daily Revenue Range**: $1,168.75 to $1,438.25

Now, we can calculate the estimated number of students buying lunch by dividing the revenue by the price per lunch.

### Minimum Revenue Calculation:
- **Minimum Revenue**: $1,168.75
- **Number of Students for Minimum Revenue**:
\[
\text{Number of Students} = \frac{\text{Minimum Revenue}}{\text{Price per Lunch}} = \frac{1,168.75}{2.75} \approx 425
\]

### Maximum Revenue Calculation:
- **Maximum Revenue**: $1,438.25
- **Number of Students for Maximum Revenue**:
\[
\text{Number of Students} = \frac{\text{Maximum Revenue}}{\text{Price per Lunch}} = \frac{1,438.25}{2.75} \approx 522
\]

### Conclusion:
The number of students who typically buy lunch each day is between approximately **425** and **522**.