Plz help me out guys Tim works on his neighbors' yards after school to earn extra money to buy a car. He is going to plant grass seed in Mr. Williams yard. What is the area of the yard?

A=836
B=784
C=780
D=728

Fracisco's game involves 3 green, 2 yellow, 4 red, and 3 black marbles. if he randomly draws three marbles from the bag, without replacement, what is the probability that he will draw yellow, and then red, and then black? a)1/192 b)1/72 c)3/220 d)1/55