Joetta and gail are running a 100 meter race. joetta's average speed is 8.8 meters per second. gail's average speed is 9 meters per second but started 0.2 after joetta. at 0.2 seconds gail's distance is 0 meters.

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