3 years ago

The total money collected if the cost to go on the trip is 20 for each student

Mathematics

1 answer:

kramer3 years ago

3 0

Y=20x

x represents number of students n y represents total cost

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In this question, it is given that

A certain bacteria culture grows at a rate of 18% everyday. There are currently 420 bacteria.

And we have to find number of bacterias on day *.

For that we use the following formula

$N(t) =N_{0} (1 +r)^t$

$N(0)= 420, r = 0.18 , and \ t = 8days$

Substituting these values in the formula, we will get

$N(8)= 420(1+0.18)^8
\\
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THerefore on day 8, number of bacterias are 1579.

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Rus_ich [418]

Answer:

$5 + 7x \le 33$

Step-by-step explanation:

Given

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$Additional = 7$ per mile

$Total = 33$

Required

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$Cost = 5 + 7 * x$

$Cost = 5 + 7x$

The total cost can not exceed the amount he has, so the inequality is:

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never [62]

Answer:

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Yes it is a function, because graph is intersecting y - axis only once.

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user100 [1]

I hope this helped you tell me if you need help understanding

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Your answer would be ( A ) 132 inches

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