It's is C. 4/5 I don't know that math
Answer:
50 you need to break even
Step-by-step explanation:
4000+75n= stores operating costs
155N=stores profit
155n=4000+75n
-75 -75
80n=4000
80/80 4000/80
N=50
How I would solve this is but it in a calculator. But if you can't chance 1/4 to a decimal. So it's .25 Then multiply 36x.25=9.
The value of x in the following diagram in which the length of Q to line EF is 3x+1 and the length of Q from the line HG is x+8, is 3.5 units.
<h3>What is the property of perpendicular on chord in circle?</h3>
The line which is drawn from the center of the circle perpendicular to the chord in the circle bisect the chord into two equal shape.
In the given, diagram the length of Q to line EF is 3x+1 and the length of Q from the line HG is x+8.
These both the lines are equal in length as both are drawn from the center of the circle and has a perpendicular bisector for the 15 units length chord in the circle. Thus,

Thus, the value of x in the following diagram in which the length of Q to line EF is 3x+1 and the length of Q from the line HG is x+8, is 3.5 units.
Learn more about perpendicular on chord in circle here;
brainly.com/question/12628350
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That equals 18 since the distance from zero is 18.
Hope i'm the brainliest!