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mart [117]
3 years ago
6

for the past hour, olive observed the license plates of the cars passing by her house she saw 120 from New York 355 from New Jer

sey 88 from Pennsylvania 2 from Maryland and 1 from California if 3000 cars drive by her house today how many can we expect will not have a New York license plate
Mathematics
2 answers:
alexira [117]3 years ago
8 0

\frac{446}{566}  =  \frac{2364}{300}
you have to cross multiply and devide so the answer would be 2364
Naily [24]3 years ago
5 0
First you want to figure out how many cars came by that day. 355+120+88+2+1=566. So 120/566 have a license plate from New York. Which means 120/566=x/3000. x = 638.3.



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2 years ago
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Stella [2.4K]

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c) D: x ∈ [0, 150]

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<h3>Working with the cost equation.</h3>

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c(x) = 10*x + 900.

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c(0) = 10*0 + 900 = 900

The fixed cost is 900.

b) Now we want to get the cost for making 25 items, to get this, we just evaluate in x = 25.

c(25) = 10*25 + 900 = 250 + 900 = 1150

c) Now, if the maximum cost is 2400, then the maximum number of items that we can make is x₀, such that:

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Solving for x₀ we get:

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If you want to learn more about domain and range:

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Answer:

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