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solmaris [256]
4 years ago
8

I need help please.

Mathematics
1 answer:
timurjin [86]4 years ago
3 0

Answer:

the answer is choice B.

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The number of people, N, that Denis can invite to his party is dependent on the amount of money, x, in dollars,
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Answer:

N(h) = 2h + 6

Step-by-step explanation:

A model of the number of people that Denis can invite to his party:

N(x) = x/25.............(1)

Where x = amount of money saved

Amount of money saved can be modeled by the equation:

M(h) = 50h + 150...........(2)

In the above model, h = number of overtime hours

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N(x) = M(h)/25.................................(3)

Substituting equation (2) into equation (3)

N(h) = \frac{50h + 150}{25} \\N(h) = \frac{50h}{25} + \frac{150}{25} \\N(h) = 2h + 6

Find an explicit expression that models the number of people that Denis can invite to his party if he worked h  overtime hours this week can be expressed as:

N(h) = 2h + 6

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4 years ago
Daniel cut a square cake vertically to make two rectangle slices. Each rectangle had a perimeter of 45 inches. How long is each
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Answer:

15 inches

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So each side of the original cake is equal to the length of the rectangle pieces, that is, 15 inches.

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