Payouts

Here is what I have

# Players    1st     2nd     3rd
    4          $40
    5          $45     $10
    6          $55     $15
    7          $65     $20
    8          $75     $25
    9          $85     $30
    10        $95     $35
    11       $110    $40
    12       $110    $40     $20
    13       $120    $45     $25
    14       $130    $50     $30
    15       $140    $55     $35