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Austin pays $1.50 per day for high speed internet after paying the equipment fee of $35.00. Identify the constant of proportionality that relates her internet charges (y) to the number of days (x) he has internet.

User Delickate
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1 Answer

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Your constant is the $35. no matter how many days he has had internet, he will pay the down equipment fee of 35. Now your fixed variable, x is the number of days he has high speed internet. So your formula would look something like this:

y=1.50(x) + 35

y= the total internet charge
x= the number of days of internet Austin is paying for.

Hope this helps!
User Moebius
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