Aubrey is selling tickets to a carnival. the function f(x) = 0.5x represents the amount of money in dollars aubrey earns per ticket, where x is the number of tickets she sells. the function g(x) = 4x represents the number of tickets aubrey sells per hour, where x is the number of hours she works.

find f(g( and explain its meaning.

f(g(x)) = 2x, which represents the money aubrey made in dollars per hour
f(g(x)) = 2x, which represents the number of tickets aubrey sold per hour
f(g(x)) = 8x, which represents the money aubrey made in dollars per hour
f(g(x)) = 8x, which represents the number of tickets aubrey sold per hour