Question

HELP PLEASE!!!
A video game club charges a fixed annual membership fee of $19 and $5 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 decreased by $10 the next year?

f(n) = 19n + 5
f(n) = 5n + 9
f(n) = 4n + 29
f(n) = 5n + 29

Answer 1

@Nurali @nincompoop @mathslover @MARC_

Answer 2

f(n)=5n+19

Answer 3

\[f(n)=5n+19-10\]

Answer 4

\[f(n)=?\]

Answer 5

5n +19?

Answer 6

$5 per video game rented.