Abag contains 60 marbles 12 are blue 8 are white 18 are red 16 are green 6 are yellow what is the probability that a green marble is chosen

Which of the following points is collinear with (-2,1) and (0,3)

Need on this one asap im almost done with this subject

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance