Someone please help me on this problem.. :(
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Answer:
I believe the constant rate is 13
Step-by-step explanation:
I believe this because for each time you divided y/x you will get 13. But in the last one (146/12) it will be 12.16... So it will show a constant rate if you round the answer of (146/12) but if you aren't supposed to round then there wont be a constant.
Hope this helps! :)