What is the funny number 69 points if you guess right

What is the solution to the inequality

Given right triangle xyz, which correctly describes the locations of the sides in relation to

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