Answer :
Answer:B
Step-by-step explanation:
9 : 180 = 1 : 20
5: 200 = 1:40
12:240 = 1 : 20
10 : 400 = 1 : 40
8 : 560 = 1 : 70
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Answer: B. 12 : 240
Explanation: 180 divided by 9 = 20, meaning dividing the number on the right side of the ratio for each option above by 20, will find you the answer if you get 20.
Explanation: 180 divided by 9 = 20, meaning dividing the number on the right side of the ratio for each option above by 20, will find you the answer if you get 20.