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pooja195 (pooja195):
Whats the question?
OpenStudy (anonymous):
A video game club charges a fixed annual membership fee of $20 and $2 per video game rented. Let f(n) represent the total annual cost of renting n video games. Which of the following functions best represents the relationship between f(n) and n if the membership was increased by $15 the next year?
f(n) = 2n + 35
f(n) = 20n + 2
f(n) = 10n + 35
f(n) = 2n + 10
pooja195 (pooja195):
In the first year we have g(n)=20+2n
Now we increase the membership charge by 15 and the 2n stays the same.
Can you get the answer from here?
OpenStudy (anonymous):
b?
pooja195 (pooja195):
No thats incorrect read this : Now we increase the membership charge by 15 and the 2n stays the same.
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pooja195 (pooja195):
your going to add 15 to 20
pooja195 (pooja195):
whats 15+20?
OpenStudy (anonymous):
35
pooja195 (pooja195):
right so what would the answer be?
OpenStudy (anonymous):
a
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