Answer:
2.57 or rounded to 1 sig digit just 3
To effectively and correctly answer this and help we'll need a photo diagram for the question. We need to see a graph of some sort to even know where to start this off. It'd probably be solvable without a diagram if you don't have one, but I don't think that many people have the skill to do so (at least I don't). I know how terrible I feel when no one answers my questions, so I thought I'd let you know why others might not be answering this for you. I'm pretty sure you can update the question and attach a photo (an actual photo or a screenshot) to it, via the paperclip icon. Have a great day! :)
Yes, -4 4/5 would be below 4 2/5
The answer is a repeating decimal of 13.888... round accordingly.
Set up the proportion 5/18 = x/50 18x=250 Solve for x
There are four pairs (m,n) that work: (5,10), (6,6), (8,4), and (12,3).