Ms. Sheftman's Ocean Science Club raised $235 this year for their field trip to the aquarium. The money will be used to pay for admission tickets and to buy lunch for everyone on the trip. Tickets to the aquarium cost $8.75 for each student and $12 for each adult. There are 8 students signed up for the trip. After paying for tickets for Ms. Sheftman and 8 students, how much money will be left to buy lunch?