<PRE><B>Question 1029660</B>
Let N stand for neighbor
:
N1 = 300 / 1100 = 3/11 * 30000 = $8181.82
:
N2 = (400-300) / 1100 = 1/11 * 30000 = $2727.27
:
N3 and N4 = ((700-400) / 1100) * 30000 = (3/11 * 30000) / 2 = $4090.91
:
N5, N6, N7 = ((1100-700) / 1100) * 30000 = (4/11 * 30000) / 3 = $3636.36
:
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N1 pays $8181.82
N2 pays $2727.27
N3 and N4 pay $4090.91 each
N5, N6, and N7 pay $3636.36 each
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:
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