The graph shows the distance Julie walks over time. Does she walk at a constant or variable
speed? How fast
is Julie walking?

a. variable speed; 8 mi/h
b. constant speed; 2 mi/h
c. constant speed; 4 mi/h
d. constant speed; 8 mi/h

The graph shows the distance Julie walks over time Does she walk at a constant or variable speed How fast is Julie walking a variable speed 8 mih b constant spe class=