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thasen31
27.07.2019 •
Mathematics
An art school charges a materials fee in addition to a fee per class. the equation below represents the total cost of y after x classes. y=40x- 25 how many dollars is the fee for one class?
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Ответ:
To find the amount of money needed for one class, we need to plug 1 into the equation as x, since x represents the amount of classes.
y = 40(1) - 25
y = 40 - 25
y = 15
So, it would cost 15 dollars.
Hope this helps!
Ответ:
Or A