Each student in Ms. Grinkov's class is either a junior or a senior. Ms. Grinkov took some students from her class on a field trip. Of the 32 seniors in her class, 7/8 went on the trip, and 38 juniors from her class also went on the trip. Use this information to answer the questions below.

If not enough information is given to answer a question, click on "Not enough information."