3 years ago

if anybody could do this for me it’ll be greatly appreciated also whoever does it first gets brainliest

Mathematics

1 answer:

Nataliya [291]3 years ago

7 0

Answers:

1) 56.33

2) 44.55

3) 22.75

4) 84.57

5) 71.92

6) 39.2

7) 73.6

8) 29.67

9) 26.91

<em>Hope this was helpful!</em>

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Answer:

Part A:

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Part B:

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Step-by-step explanation:

Part A:

In order to find the profit function P(x) we have to integrate the P'(x)

P'(x)=x(60x^2+90x)

P'(x)=60x^3+90x^2

$\int\limits {p'(x)} \, dx =\int\limits {60x^3+90x^2} \, dx$

P(x)=15x^4+30x^3+C

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Part B:

x=4

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P(4)=15*4^4+30*4^3-50

P(4)=$4270

Profit from selling 400 pounds is $4270

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Answer:

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Step-by-step explanation:

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