They have 112+139=$<<112+139=251>>251

The passes cost 6*28=$<<6*28=168>>168

They have 251-168=$<<251-168=83>>83 left.

# Answer

83
<|im_start|>system
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<|im_start|>user
Olivia and Nigel are traveling in Asia.  Olivia has $112 and Nigel has $139. If together they buy six one day passes to a tourist attraction for $28 per ticket, how much money do they have left?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
83
Olivia and Nigel are traveling in Asia.  Olivia has $112 and Nigel has $139. If together they buy six one day passes to a tourist attraction for $28 per ticket, how much money do they have left?
train