Jennie is comparing the cost of two packages of socks one package has eight pairs of socks for $12 another package has three pairs of socks for six dollars are the rates equivalent explain your reasoning

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.