Answer:
1st choice
Explanation:
just did it
7.8 / 27.7 = 8 / 28 = 3.5
20.6 / 70.19 = 21 / 70.2 = 3.3
5.9 / 21.96 = 6 / 22 = 3.6
15.47 / 56.4 = 15.5 / 56.4 = 3.6
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