1/2............................................ I hope this helps
I think he bought 14 chicken wings, if I need to explain then I will.
The answer is 1,670 because you have to multiply 35*8 which equals 280 and subtract it from 1950, and you get 1,670.
They would be alternate exterior so they would have to to be equal
2k + 11 = 131
-11 -11
2k = 120
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2k 2k
k = 60