SOLUTION: In order to join a dancing club, there is a$30 startup fee and a $4 monthly fee. Write an equation in slope- intercept form that models this situation.

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Question 1105492: In order to join a dancing club, there is a$30 startup fee and a $4 monthly fee. Write an equation in slope- intercept form that models this situation.
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
In order to join a dancing club, there is a$30 startup fee and a $4 monthly fee. Write an equation in slope- intercept form that models this situation.
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Hint:
What's the cost at the start?
What's the cost after 1 month?
What's the cost after 2 months ?
What's the cost after 3 months ?
What's the cost after 4 months ?

Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
y=mx%2Bb


b, the STARTUP fee
x, count for how many months
m, the MONTHLY fee