Answer: C) There is no positive or negative correlation
A positive correlation is one where the values are increasing, and the line of dots are clearly going down to up.
A negative correlation is the opposite. The values are decreasing, and the line goes from up to down.
This correlation is one that is neither positive or negative. It is a straight line where the values neither increase nor decrease.
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Answer:

Step-by-step explanation:
Given

Required
Ratio of odd numbers to total
First, list out the odd numbers

The card has 4 odd numbers out of a total of 6.
So, the ratio is:


Divide by 2

<em>Hence, the ratio of odd to total is 2 to 3</em>
you have the ratio of natural:synthetic so;
3:4
3+4=7
357/7=51
3*51:4°51
153:204
therefore, it'd be 204 litres of synthetic oil!!
i hope this helps you!!