They will be in the form: a/b / c/d
you can re-write it as a/b * d/c...then it will be easy for you!!!
<span>It is a weak negative correlation, and it is not likely causal.</span>
<h3>Answer: </h3>
2250 dives
<h3>Explanation</h3>
If each kid dives off the diving board 9 times, for 250 kids, you need to resolve a simple operation:

A = -2
b = 4
c = -3
They are the coefficients to the terms in the equation<span />