Awnser is A 6+4 divided by [2+1]x3
It’s phrased very weird, but I believe I have it figured out.
On the map, there distance of the race is 41.9 inches.
So, (41.9)(400) = 16760 feet
N=-13/4 because you subtract 3/4 from -5/2
Rewrite this symbolically: 6(2/6) = 12/6 = 2 (answer)
An equally good approach would be to cancel the 6's, obtaining 2 (answer)
Second quartile is another name for median, so the answer is 8. I think. I'm second guessing myself now..