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.

Which account has the highest effective annual interest rate? not necessary but show how you got your answer. a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.