Final answer:
To calculate Dan's hourly charges for dog walking, divide the total amount he earns by the number of hours worked. Specific details or data are needed to perform this calculation.
Step-by-step explanation:
To determine how much Dan charges per hour for walking dogs, we should have information that relates the total amount Dan earns with the number of hours he works. This is a mathematical problem typically involving division where you take the total amount earned and divide it by the total hours worked to find the rate per hour.
For instance, if Dan earns $50 for walking dogs and it took him 5 hours to walk them, we would set up the problem as follows: $50 total earnings / 5 hours = $10 per hour. This means Dan charges $10 per hour for his dog walking service.
If this information is not given, you would need to provide more details or context to receive a detailed calculation.