Answer:
h = yX -yr
Step-by-step explanation:
X=r-h/y
X - r = h/y
y*(X-r) = h
h = yX -yr
Well if you are looking for the profit margin we need how much is was when she bought it, because it doesn't say, you can't say It's a increase or a decrease, so you could say this is a investment.
But considering you put this under mathematics I assume there is more to this question you forgot to post.
2 because 3 meters is labor 6 feet and 2 is above 5'9'' so it's kinda understandable
B) 2/1
find a point, you go up 2 and then over 1!
hope this helps, feel free to mark brainliest!!
