A survey was conducted on Freshmen about their preferences for fruits, vegetables, and cheese. Of the 100 freshmen questioned, 37 say they eat fruits, 33 say they eat vegetables, 9 say they eat cheese and fruits, 12 eat cheese and vegetables, 10 eat fruits and vegetables, 12 eat only cheese, and 3 report they eat all three offerings.

1. How many people surveyed eat cheese?

2. How many do not eat any of the offerings?

3. Draw a Venn diagram with the three sets (F, V, C) and fill the cardinality of each distinct region.