Select the correct answer. Consider these functions:
f(x) = 2x + 3
g(x) = x-4
What is the value of g(f(x))?
O A. 2x^3-1
O B.
2x^4 - 4x^3+ 3x - 12
OC. 2x^3 - 24x^2 - 32x - 61
OD. 2x^3 + 3x - 4

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)