The math club is selling raffle tickets to raise money for the Fall Ball. The raffle tickets cost them $0.08 each at the office supply store and they spent $55 making t-shirts for the club members to wear. They are selling the raffle tickets for $2 each. If

x
represents the number of raffle tickets they sell, the following functions can be used to represent this situation where
()
C
(
x
)
is the club's costs and
()
R
(
x
)
is the amount of revenue they make selling the tickets.

()=0.08+55
C
(
x
)
=
0.08
x
+
55

()=2
R
(
x
)
=
2
x

Which of the following functions represent the profit,
(),
P
(
x
)
,
made by the math club during their raffle ticket sale?