Kristin was charged $42.25 for parking. how many hours did she park her car at the garage? enter your answer as a mixed number in the simplest form. (unit rate is $6.5 per hour. i just need this answer right now! )

Kristin parked her car at the garage for 6 hours and 30 minutes.

Step-by-step explanation:

Hi, to solve this problem we have to analyze the information given:

We have to divide the parking cost by the cost per hour to obtain the hours that the car was parked at the garage.

Mathematically speaking:

In conclusion, Kristin parked her car at the garage for 6 hours and 30 minutes.