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Travka [436]
2 years ago
7

A fitness center currently has 320 members. Monthly membership fees are $45. The manager of the fitness center has determined th

at each time the membership fees increase by $5, approximately 10 members leave and go to a different gym.
Write an equation that can be used to find the revenue of the fitness center in dollars, y, after x price increases of $5.
help please
A.
y = -50x2 + 2,050x + 14,400
B.
y = -50x2 + 3,425x + 14,400
C.
y = -50x2 + 2,975x + 14,400
D.
y = -50x2 + 1,150x + 14,400

Mathematics
1 answer:
Vladimir [108]2 years ago
3 0
I thinks it’s a because it’s
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<h3><u>Question:</u></h3>

The perimeter of a rectangle is 34 units. Its width W is 6.5 units.

Write an equation to represent the perimeter in terms of the length L, and find the value of L

<h3><u>Answer:</u></h3>

The length of rectangle is 10.5 units

<h3><u>Solution:</u></h3>

Given that,

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Width of rectangle = 6.5 units

Let "L" be the length of rectangle

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Perimeter = 2(length + width)

<em><u>Substituting the values we get,</u></em>

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