Help for brainless and extra points PLSSS

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.