Answer:
A
Step-by-step explanation:
Yes, it passes the vertical line test.
answer:

explanation:
the area of the larger square is 36 (6*6), and the area of the smaller square is 16 (4*4). to find the ratio of the area, simply just put 16 over 36 and simplify.

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<span>Explanation for the last step:</span>
Answer:
The answers are in the picture
Step-by-step explanation: