Answer:
Step-by-step explanation:
one hour you travel 45 miles
there are 60 minutes in one hour
the 60/45= 1 1/3 minutes
it takes 1 1/3 minutes to travel one mile
divide 60 minutes by 45 miles:
60 min 45 miles
?? 1 mile
cross multiply
60*1/45=60/45=1 1/3 minutes
