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diamong [38]
2 years ago
7

To rent a certain meeting room, a college charges a reservation fee of $19 and an additional fee of $4 per hour. The chemistry c

lub wants to spend at most $47 on renting the room. What are the possible numbers of hours the chemistry club could rent the meeting room?
Mathematics
2 answers:
AlekseyPX2 years ago
8 0

Answer:

7 hours

Step-by-step explanation:

There is $47 total dollars. The reservation fee is $19 dollars. Subtract the two:

47-19= 28 dollars

Now the per hour fee is 4 dollars an hour. And you have 28 hours. So divide the two to get maximum hours:

28/4=7 hours

Gre4nikov [31]2 years ago
4 0

Answer:

The possible number of hours the chemistry club can rent the meeting room is 7 hours.

Step-by-step explanation:

h=hours

19+4h=47

Subtract 19 from both sides of the equation.

4h=28

Divide 4 from both sides of the equation.

h=7

The possible number of hours the chemistry club can rent the meeting room is 7 hours.

Hope this helps :)

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Answer:

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3 years ago
(fog)(x). F(x)=3x, g(x)=x+7
ivann1987 [24]

For this case we have the following functions:

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We must find (f_ {0} g) (x). By definition we have to:

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Answer:

(f_ {0} g) (x) = 3x + 21

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