Answer:
1. 4:1, 4/1, 4 to 1
2. 1:2, 1/2, 1 to 2
3. 5:3, 5/3, 5 to 3
4. 1:5, 1/5, 1 to 5
5. 1:5, 1/5, 1 to 5
6. 5:2, 5/2, 5 to 2
Explanation:
We can tell everything from the graphs, so there's not much explaining
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