of sam plans to walk his dog a distance of 1 mile. he walks 3/8 of a mile and stops to get a bottle of water. then he walks 1/8 of a mile more and stop to say hello to a friend how far dowe sam still have to walk his dog

of sam plans to walk his dog a distance of 1 mile he walks 38 of a mile and stops to get a bottle of water then he walks 18 of a mile more and stop to say hello class=