Ex.1
5280/8 + 5280 = 5940
Then
5940(1) = $10(1)
5940 = $10
So, For every 5,
940 Thrusts into the Vagina or Anus,
the Taxi Cab Whore charges you $10
Ex.2
5280/7.5 + 5280 = 5984
Then
5984(2) = $10(2)
11968 = $20
If you thrust her for two miles worth of your manhood, Taxi Cab Whore charges you $20