The answer i got was 0

The slope is 0.

Hope this helps and have a great day :)

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252

Step-by-step explanation:

y varies directly with x means y=kx where k is a constant.

A constant means it never changes no matter what the point (x,y) they give.

So y=kx means y/x=k (I just divided both sides by x here).

So we have the following proportion to solve:

70/10 reduces to 7:

Multiply both sides by 36:

Simplify left hand side:

So y is 252 when x is 36.