The answer is X = 1 and Y = -4.
Im not sure but it think its 410 mile long, idk double check by changing it into eighths
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What does the black say, the options
a. 14, 18, 22, 26.... It is +4
b. 2,430, 7,290, 21,870..... It is x3
c. So it is going -2, -4, -6, -8 so the next one would be -10 which is -13 then -12 which is -25 and so on.
Hope this helps!