Answer :
Average speed in general = total distance / total time.
2 1/3 hours = (7/3) hours
Average speed of snowmobile = 32 miles / (7/3) hours = 13.7 mi/hr
2 1/3 hours = (7/3) hours
Average speed of snowmobile = 32 miles / (7/3) hours = 13.7 mi/hr