Answer:
Tiana ate 1/4 of the whole pan of cornbread
Step-by-step explanation:
We are told that Tiana has 1/2 of a pan of cornbread left from the dinner party.
Now we are told that She eats 1/2 of this left over part the next day.
Which means she ate; 1/2 × 1/2 = 1/4
Thus, she ate 1/4 of the whole pan of cornbread