Take the width of the field (90 meters) and square it. Then take the length of the field (120 meters) and square it. The you add the two squares together and then find the square root of your answer. So basically 90^2 + 120^2 = 22500. then find the square root of 22500 which is 150 meters. 150 meters is your answer.
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Hello!</h2>
The answer is: 
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Why?</h2>
Since we don't have the function equation, but we have the graphic, we can use it to know what value of x makes the function equal to 0.
Finding what values of x does
means that we should find where the function intercepts the x-axis.
From the graphic, we can see that the functions intercepts the x-axis at 
Have a nice day!
It's inductive reasoning since there may be error in the statement.
Hey user! So we don't know how many sheets they can get with 150$ right? Well I can show you how to do that :)
85(photo shoot) + 5x(5 dollars for every sheet 'x') = 150(maximum amount)
So it'll look like this
85 + 5x = 150
So subtract 85 from each side
5x = 65
Now divide by 5
x = 13
13 is your answer
Hope this helped!