+35 My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour.
When I start walking, how many miles has my friend traveled?
+129852 Well....your speed doesn't really matter
She has walked 3 * (5/60) = 15/60 = 1/4 mile when you start walking
+37146 No problem with you Chris.....I wasn't telling you that.....I was pointing it out to the Poster....'.hoping' they had READ the answer and realized the answer was already computed...
~EP
