I don't know the exact "cost", which may be too complicated to calculate it, including car,maintenance,gas,insurrance, even tickets....5 |. P" E$ o. o/ y8 }
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For me, I think car-pool is just to share part of gas "cost" and have some fun on road..... 4 @% X( U/ `) W2 u 1 \" r8 A9 q Q* U# G7 HI usally charge passager 30 bucks for a trip.