Problema Solution
Yolanda can jog to work in 4/5 of an hour. When she rides her bike, it takes her 3/10 of an hour. If she rides 10 miles per hour faster than she jogs, how far away is her work?
Do not do any rounding.
Answer provided by our tutors
The distance of her work is x
The equation is
x/(3/10) - x/(4/5) = 10
So
x = 4.8
So distance of her work is 4.8 km