The math clus is selling raffle tickets 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. C(x) = 0.08x + 55
R(x) = 2x

Which of the following functions represents the profit, P(x), made by the math club during the raffle ticket sale?
P(x) = 0.16x^2 +110x
P(x) = 2.08x + 55
P(x) = 1.92x + 55
P(x) = 1.92x - 55

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