Maria and Nadia drove from Philadelphia to Toronto in two day. They stopped for sightseeing along the way but kept a constant speed the entire trip to conserve gas. day 1 hours driven 4 miles driven 240,day 2 hours driven 5 miles driven 300.
I guess you want to know the constant speed??
If so...
Distance / Time = Speed ...so...
240/4 = 300/5 = 60 mph
