Well it would be 12/30 but it could divide by 2 which equals 6/15 which can be divided by 3 which equals 2/5 so the answer 2/5
If we divide 12.6/4.5 by 3 we receive 4.2/1.5. So yes they are proportional. <span />
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Answer:
4 equals 1 is the answer
Step-by-step explanation: