Neil's airplane needs a full tank of fuel
to travel 2,600 miles. How many tanks
of fuel, t. does Neil's airplane need to
travel no more than 7800 miles

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