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?

i do not know the answer i am sorry

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

where's the diagram?

step-by-step explanation: