Alyssa draws the following model to solve a problem.

Answer:
C. 4 5/8 -1 7/8
Step-by-step explanation:
The total area shown in red and black is 3 +8/8 +5/8 = 4 5/8.
Of that area, 1 + 7/8 is crossed out.
We suspect Alyssa is trying to model ...
4 5/8 -1 7/8