I WILL GIVE BRAIN LIST

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length