Which of the following is the area of a quadrilateral with vertices at (-4,,,-3) and (-4,-3) a.20 units^2 b.25 units^2 c.31 units^2 d.36 units^2

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