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Sergio [31]
3 years ago
14

party monkey charges $75 for set up and $8 per person. birthday central charges $50 for set-up and $11 per person. for how many

guests will party monkey be less than birthday central.
Mathematics
1 answer:
qaws [65]3 years ago
5 0

Answer:

9 or more

Step-by-step explanation:

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MrRa [10]

Answer:

6050 square feet

Step-by-step explanation:

Based on the diagram attached, the area which the available fencing can enclose will measure X x Y feet. As the total length of fencing available is 220 feet, the fenced perimeter must equal 220 feet

Y + 2X = 220

Y = 220 - 2X

Area of a rectangle is determined by multiplying the length of perpendicular sides:

Area = X*Y

Area = X(220 - 2X)

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The derivative of an equation determines the slope at any given point of that equation. At the maximum or minimum point of the equation, the slope will be zero. Therefore, differentiating the equation for area and equating it to zero will give the value of X where the area is maximum.

A simple variable can be differentiated using below concept:

f(a) = a^{b}

f'(a) = ba^{b-1}

Using the above concepts to differentiate Area and calculate X will give:

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Calculating Y:

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