SOLUTION: Hello,
Snyder Cable Company has no installation fee, but has a monthly fee of $60.
Butler Cable Company has a $100 installation fee and a monthly fee of $40.
After how many mo
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Question 1029794: Hello,
Snyder Cable Company has no installation fee, but has a monthly fee of $60.
Butler Cable Company has a $100 installation fee and a monthly fee of $40.
After how many months will my monthly fee be the same? How do I figure this?
Thank you!
Phoebe
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = the monthly fee
Let = the number of months of cable use
------------------------------
For Snyder Cable Co.
For Butler Cable Co:
-------------------
Set the monthly fees equal to each other
After 5 months the fees are the same
-------------------
check answer:
and
OK
Here are x-y plots for the 2 companies:
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