Suppose that G(x) = F(x) - 7. Which statement best compares the graph of G(x) with the graph of F(x)?
A. The graph of G(x) is the graph of F(x) shifted 7 units to the left.
O B. The graph of G(x) is the graph of F(x) shifted 7 units down.
O C. The graph of G(x) is the graph of F(x) shifted 7 units up.
D. The graph of G(x) is the graph of F(x) shifted 7 units to the right.

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244