They would have 2 because is it 10:1 just double it to be 20:2
-1, -8
0, -9
1, -10
2, -11
Hope that helps!
9,899 = 206x
He divided by 206
He got 48.053 and rounded up to 49
My using the equation, we can see that he is correct.
The answer to this problem is (x,y) = (-4,2)
I would say Song 1 on the top could be NO, and Song 1 on the bottom could be ON, then Song 2 on the very top could be NO again, then on the bottom of the very top could OO, then on the bottom of that could be NN, and on he very bottom could be ON.
Hope this helps.