Question 747408

I am not sure if this is going to make any sense but. I need to get the recommended weight range for a person that is 69 inches tall. The weight change is about _ to_ lbs. 
According to the graph that they provided (I do not know how to show that graph here). This is what I have, I just cannot find the weights.
25h-7w≤800
5h-w≥170
25(69)-7w=800
H=69
1725-7w=800
-7=-925
Rounded to the nearest integer, the lower limit for the recommended weight for 69 inches is?

Then the second inequality has an equation 5h-w=170 subbing h=69 is
5(69)-w=170
Solve for the upper limit weight
? I’m lost!


Apparently, the lower weight-limit inequality is: {{{25h - 7w <= 800}}}, with h = 69. When solved, we get: {{{- 7w <= - 925}}}. Therefore, for a 69" person, the lower weight limit, or {{{highlight_green(w >= 132.14)}}} lbs. 


The upper weight-limit inequality is: {{{5h - w >= 170}}}, with h = 69. When solved, we get: {{{- w >= - 175}}}. Therefore, for a 69" person, the upper weight limit, or {{{highlight_green(w <= 175)}}} lbs. 


This means that a 69" person's weight limit is: {{{highlight_green(132.14 <= w <= 175)}}}, or about {{{highlight_green(132.14)}}} lbs to {{{highlight_green(175)}}} lbs