Tiffany drove from her home to Fargo, North Dakota, in 2 hours. On the way back home, she drove 54 miles per hour and it took her 14 minutes longer. At what speed did she drive on the way to Fargo?

ab will be equal to

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

30 people weigh 160 pounds or more