Hopes this helps: i used a visual as well
Does the rate of change equal for each.
take the output difference and divide by the input distance
1st -5/10 = -1/2
2nd -1/2
3rd -5/10.= -1/2
Answer:
Step-by-step explanation:
-3 / 1 8 9 -18
-3 -15 18
_______________
1 5 -6 0
The remainder here is 0 and the quoitient is 1x^2 + 5x - 6.
Let:
100%---------------->24h
30%------------------>xh
Using cross multiplication:



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Answer : B
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey