You can put this solution on YOUR website! covert should probably be convert
5280 ft =1 mile
1 hour=60*60 sec
1 gal=4*2 pints
1 hour =60 min
some website rules which you won't like
limit of only one problem per submission- not two not three or even more.
no similar problems
limit four submissions daily which works out to limit four problems daily NOT all of your homework.