To determine the number of cookies each student will get, Tricia should:
- There are a total of 48 items, including 16 pieces of fruit (1 for each student).
- First, subtract the 16 pieces of fruit from the total number of items: \( 48 - 16 = 32 \).
- Then, divide the number of cookies (32) by the number of students (16): \( 32 \div 16 = 2 \).
So, each student will get 2 cookies.
The correct response from the options provided is: Subtract 16 from 48, then divide by 1. However, the phrasing in that option may be slightly misleading; it should ideally refer to dividing the number of cookies by the number of students, but the essence of the calculation is correct by subtracting.