Question
Sanyah makes $8 per hour at her part-time job and works anywhere from 0 to 20 hours per week. She wants to graph her earnings. What would be a reasonable scale for the y-axis
Answers
GPT-4o mini
To create a graph of Sanyah's earnings based on her hourly wage and the number of hours she works, we can consider the following:
1. **Earnings Calculation**: Sanyah earns $8 per hour. If she works anywhere from 0 to 20 hours, her potential earnings can be calculated as follows:
- Minimum earnings (0 hours): \( 0 \times 8 = 0 \)
- Maximum earnings (20 hours): \( 20 \times 8 = 160 \)
2. **Y-axis Scale**: Since the earnings range from $0 to $160, a reasonable scale for the y-axis would cover this range.
A common approach is to use increments that are easy to read. For this scenario:
- You could set the y-axis to increment by $20.
- This means your y-axis would have the following labels: 0, 20, 40, 60, 80, 100, 120, 140, 160.
This scale provides a clear and understandable representation of Sanyah's earnings based on the number of hours she works, while also making it easy to read and interpret the graph.
1. **Earnings Calculation**: Sanyah earns $8 per hour. If she works anywhere from 0 to 20 hours, her potential earnings can be calculated as follows:
- Minimum earnings (0 hours): \( 0 \times 8 = 0 \)
- Maximum earnings (20 hours): \( 20 \times 8 = 160 \)
2. **Y-axis Scale**: Since the earnings range from $0 to $160, a reasonable scale for the y-axis would cover this range.
A common approach is to use increments that are easy to read. For this scenario:
- You could set the y-axis to increment by $20.
- This means your y-axis would have the following labels: 0, 20, 40, 60, 80, 100, 120, 140, 160.
This scale provides a clear and understandable representation of Sanyah's earnings based on the number of hours she works, while also making it easy to read and interpret the graph.