F(x) =3x; g(x) = 4x^2 +1 which expression is equal to (fog) (x)? a 4x^2 + 3x -1 b 12x^3 + 3x c 36^2 + 1 d 12x^2 + 3

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

For the equations below which statement is true ? -2x=14 6x=-42

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)