Find the volume of the cylinder

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Given the graphed function below which of the following orders pairs are found on the inverse function

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