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pochemuha
2 years ago
11

Student Council sponsors weekly dances at their school on Friday nights. The admission price for each person is $4 for Student C

ouncil members. Members pay an annual fee of $50 for membership dues. How much will a member pay if they attend 15 dances during the school year.
Mathematics
1 answer:
Morgarella [4.7K]2 years ago
8 0

Answer:

$110

Step-by-step explanation:

So first you have to do 15*4. We get the 4 from the admission fees and the 15 from the number of dances they attend. From this answer we can see the total of money they will be paying for admission for the 15 dances.

15*4=$60

However, our answer isn't just $50 as we are also told membership costs $50. So no we add $50 to $60, which gives us an answer of $110, which is the amount the member will pay if they attend 15 dances during the school year.

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Answer with Step-by-step explanation:

We are given that

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a.We have to find the probability that the pet is male, given that it is cat.

It means we have to find P(Male/cat)  

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P(Cat)=\frac{18}{42}

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P(Male/cat)=\frac{\frac{6}{42}}{\frac{18}{42}}

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P(Cat/Female)=\frac{\frac{12}{42}}{\frac{28}{42}}=\frac{12}{28}=0.43

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P(female/dog)=\frac{\frac{16}{42}}{\frac{24}{42}}

P(female/dog)=\frac{16}{24}=0.67

5 0
3 years ago
This equation shows how the cost of a charity gala depends on the number of attendees. d = 5.1a + 11.6 The variable a represents
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Step-by-step explanation:

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