Answer: First you would divide 60 by 7.5 which will get you 8 that means Alberto ran 8 sets of 7.5 miles essentially. So then you would multiply 8 by 2 to determine how many miles he walked, which would equal 16. So in jogging 60miles he walked 16 miles
I believe the first graph in the shape of the \_/ is the correct graph because when he gets off the freeway his speed slows then he stops and is no longer moving for a period of time. Then he gets back on and his speed is going up.