The answer would be 3.175 kg
yeah. I can't see none of you work so help ME please.
Answer:
X=4
Step-by-step explanation:
The solution is in the file
to get the equation of any straight line, we simply need two points off of it, let's use those two points in the picture below.

keeping in mind that for the point-slope form, either point will do, in this case we used the second one, but the first one would have worked just the same.
8/15 is about 0.53
It would be closer to 1/2 or 1 over 2