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Mathematics, 31.07.2019 02:40 bxbykay1

The science club went on a two-day field trip. the first day the members paid $40 for transportation plus $18 per ticket to the planetarium. the second day they paid $90 for transportation plus $15 per ticket to the geology museum. write an expression to represent the total cost in dollars for two days for the n members of the club.

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