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SVEN [57.7K]
3 years ago
12

To join a new fitness center, there is a $40 initiation fee. It costs an additional $10 for every spinning class you attend. Wha

t is the average cost per class if you take 10 classes in the first month of joining the fitness center?
$18
$14
$10
$5
Mathematics
2 answers:
alexdok [17]3 years ago
6 0
Answer:

$14

Solution:
Think of this as an algebraic equation, which would be expressed as 40+10s=total cost
The (s) would be the number of spinning classes you decide to take. Therefore to find the average cost of class, you would plug in 10 classes for s. This brings total cost to $140 dollars. To find the average you must divide this cost by the number of classes you took. This will be the price per each class, which is $14
pychu [463]3 years ago
4 0
C is the right answer
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muminat

The types of correlation seen between positive correlation, negative correlation, or no correlation, in the variables is:

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<h3>What is the correlation between property taxes and teacher salaries?</h3>

One of the main sources of funding for school districts is the property tax charged. This means that increased property taxes will lead to more money being available for teacher salaries which might then increase. There is therefore a positive correlation between the two.

The same is true for the weight of a person and shoe size. This is because the heavier a person is, the larger their shoe size according to research.

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<h3><u>Answer:</u></h3>

The simple interest is $3352.

<h3><u>Step-by-step explanation:</u></h3>

Using PRT/100, we can find the interest.

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