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Mariulka [41]
2 years ago
8

A stadium has 53,000 seats. Seats sell for ?$42 in Section? A, ?$36 in Section? B, and ?$30 in Section C. The number of seats in

Section A equals the total number of seats in Sections B and C. Suppose the stadium takes in ?$1,995,000 from each? sold-out event. How many seats does each section? hold?
Mathematics
1 answer:
Vlada [557]2 years ago
3 0
Section A holds 27,000 seats, Section B holds 14,200 seats, and Section C holds 12,800 seats
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the y-intercept of the function is 4
8 0
3 years ago
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3 years ago
You have $7000 with which to build a rectangular enclosure with fencing. The fencing material costs $30 per meter. You also want
Arlecino [84]

Answer:

1857.12 square meters

Step-by-step explanation:

Let L be the length of the rectangle and 'W' be the width

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7000=60L+110W\\7000-110W= 60L\\L=\frac{700}{6} -\frac{11}{6} W

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Now take derivative and set it =0

A(W)=\frac{700}{6}W -\frac{11}{6} W^2\\A'(W)=\frac{700}{6} -\frac{22}{6} W

set the derivative =0  and solve for W

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So width = 31.8 that gives maximum area

L=\frac{700}{6} -\frac{11}{6} (31.8)=58.4

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4 0
3 years ago
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Answer:

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Hope this helps

-Kayla


7 0
3 years ago
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find the value of the variable(s). if your answer is not an integer, leave it in simplest radical form.
S_A_V [24]

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