Final answer:
The snow fell for approximately 5.25 hours.
Step-by-step explanation:
To determine the number of hours the snow fell, we can use the formula: time = distance / rate
In this case, the distance is 6.825 inches and the rate is 1.3 inches per hour. Plug these values into the formula:
time = 6.825 / 1.3 = 5.25 hours.
Therefore, the snow fell for approximately 5.25 hours.