Gwen and bob hiked along a 12 mile trail that had markers posted every 1/8 mile. they hiked 4 3/8 miles and then stopped for lunch. how many markers will they pass after lunch when they finish the trail

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?