Suggested Answer
54/4=13.5 Each hour is 13.5 miles so then divided that by 2 which would give you 6.75 miles per 1/2 hours.
Suggested Answer
6.75 miles 54 divided by 4, then your answer divided by 2 to get the answer of 1/2 of an hour
54/4=13.5 Each hour is 13.5 miles so then divided that by 2 which would give you 6.75 miles per 1/2 hours.
6.75 miles 54 divided by 4, then your answer divided by 2 to get the answer of 1/2 of an hour