We know that
• The cost for a car is $24.95 per day and $0.34 per mile.
,
• The budget is $250.
,
• He rents for 3 days.
Based on the given information, we can define the following equations.

Where d is days and m is miles. Replacing the number of days, we have.

Now, we solve for m.

Therefore, Brad can drive 515 whole miles.