Which ratio is proportional to the ratio 1/5

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

Landon wrote that 3−2.6=4. which statement about his answer is true?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily