He ran 8 miles per hour.
Multiply his speed by the time he ran to find total distance:
8 mph x 1.5 hours = 12 miles
He ran for 12 miles.
Now Find the distance the bus went:
For time, divide the minutes the bus drove by 60 minutes per hour.
55 miles per hour x 24/60 = 22 miles
The bus went 22 miles.
Total distance = 12 + 22 = 34 miles.
