I need everyone's advice. Me, DH, DD (7) and DM (65) will be driving from NJ to Atlanta around the holidays. DM does not drive so DH and I will do it all. My question is, how should we split the cost of the car rental and gas? Dear old mom always tries to pay the least amount possible and argues non-stop until I just give in. If I took a poll and told her what most people thought, I may have a better chance at getting a fair split. I always thought that since she wasn't doing any of the driving, that her costs should be slightly more than anyone else's. So, should the cost be split 2 ways (her/my family as a whole ). 3 ways (her/me/DH) or 4 ways (her/me/DH/DD)? Thanks.
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