The Science Club went on a two-day field trip. The first day the members paid $70 for transportation plus $13 per ticket to the planetarlum. The second day they paid $95 for transportation plus $10 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. An expression that represents the total cost in dollars for two days for the n members of the club is given by