Question

The Science Club went on a two-day field trip. The first day the members paid $60 for transportation plus $15 per ticket to the planetarium. The second day they paid $95 for transportation plus $12 per ticket to the geology museum. Write an expression to represent the total cost for two days for the n members of the club.

Answer 1

Total cost for two days
`= 60 + 15n + 95 + 12n \\ = 27n + 155`

Hope this helps. - M