Answer:
24
Explanation:
To solve this problem, first you would need to figure out how many eighths of a foot are in 3 foot. If the pieces she gave away were 1/8 of a foot, 8 pieces would be in 1 foot. Next, multiply 8 by the number of feet there are (3).
8 x 3 = 24
So, 24 students would receive a peice.