HEL
Which explains, on a given day, which island is more likely to have a wind speed close to its median?

A)Country A because the median is closer to one end of the box in the box plot.
B)Country B because the median is closer to the center of the box in the box plot.
C)Country A because it has a smaller interquartile range
D)Country B because it has a larger interquartile range.

Im pretty sure it is a

So the first thing we do is to multiply the top equation by 3. the reason i want to do this is i notice there will be a 6y on both equations and can possibly add/subtract them. so we get 6y = -3x + 27. adding that and the second equation we get 6x = 27-15 which is 12. divide by 6 and we get 2. ∴ x = 2. substituting 2 into the first equation we get 2y = -2 + 9 which is 7. divide by 2 and we get 7/2. ∴ y = 7/2, x = 2.